FPUS55 KBYZ 132206 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 405 PM MDT Wed May 13 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Thursday, Thursday night, and Friday. MTZ065-141500- Livingston Area- Including the city of Livingston 405 PM MDT Wed May 13 2026 ...WIND ADVISORY IN EFFECT UNTIL 9 PM MDT THURSDAY... ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then mostly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the lower 40s. West winds 20 to 35 mph. Gusts up to 55 mph in the evening decreasing to 40 mph overnight. Chance of precipitation 50 percent. .THURSDAY...Sunny, windy, cooler. Highs around 70. West winds 25 to 40 mph with gusts to around 60 mph. .THURSDAY NIGHT...Partly cloudy. Windy in the evening. Lows around 40. West winds 15 to 30 mph with gusts to around 45 mph in the evening decreasing to 10 to 20 mph overnight. .FRIDAY...Sunny, windy. Highs in the upper 60s. West winds 15 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 10 to 20 mph in the evening becoming southwest 5 to 10 mph overnight. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Rain showers likely in the evening, then rain showers overnight. Snow showers after 3 am. Lows in the lower 30s. Chance of precipitation 80 percent. .SUNDAY...Rain and snow showers likely in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Much colder. Highs in the lower 40s. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain and snow showers likely in the evening, then chance of rain showers overnight. Chance of snow showers overnight. Lows in the upper 20s. Chance of precipitation 70 percent. .MONDAY...Mostly cloudy. Chance of snow showers in the morning and early afternoon. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then slight chance of rain and snow showers overnight. Lows in the upper 20s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Livingston 42 70 40 68 / 50 0 0 0 $$ MTZ064-141500- Paradise Valley- Including the city of Emigrant 405 PM MDT Wed May 13 2026 ...HIGH WIND WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then mostly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the lower 40s. Southwest winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of precipitation 50 percent. .THURSDAY...Sunny, windy, cooler. Highs around 70. Southwest winds 15 to 30 mph. Gusts up to 50 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 45 mph in the evening becoming southwest 5 to 10 mph overnight. .FRIDAY...Sunny. Windy in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph in the morning increasing to west 15 to 30 mph with gusts to around 40 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph in the evening becoming light overnight. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Rain showers likely in the evening, then rain and snow showers overnight. Lows in the lower 30s. Chance of precipitation 80 percent. .SUNDAY...Much colder. Rain and snow showers through the day. Slight chance of thunderstorms in the afternoon. Highs in the lower 40s. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain and snow showers likely early in the evening, then snow showers likely in the late evening and overnight. Lows around 30. Chance of precipitation 70 percent. .MONDAY...Mostly cloudy. Chance of rain and snow showers through the day. Slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy. Slight chance of rain showers in the evening. Slight chance of snow showers in the late evening and overnight. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. $$ MTZ040-141500- Northern Park- Including the cities of Clyde Park and Wilsall 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then partly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the upper 30s. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of precipitation 50 percent. .THURSDAY...Sunny, windy. Much cooler. Highs in the mid 60s. West winds 20 to 35 mph with gusts to around 45 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 15 to 25 mph with gusts to around 40 mph in the evening decreasing to 5 to 15 mph overnight. .FRIDAY...Sunny. Highs in the lower 60s. West winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest winds 10 to 20 mph in the evening becoming light overnight. .SATURDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Rain showers likely in the evening, then rain and snow showers likely overnight. Lows in the upper 20s. Chance of precipitation 70 percent. .SUNDAY...Snow showers likely in the morning, then rain showers, snow showers likely and slight chance of thunderstorms in the afternoon. Colder. Highs in the lower 40s. Chance of precipitation 70 percent. .SUNDAY NIGHT...Rain showers likely early in the evening. Snow showers likely in the evening, then chance of snow showers overnight. Lows in the mid 20s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy. Chance of snow showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 20s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .WEDNESDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent. $$ MTZ068-141500- Crazy Mountains- 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MDT THURSDAY... .TONIGHT...Mostly cloudy. Scattered rain showers and isolated thunderstorms early in the evening, then scattered rain showers late in the evening. Windy, colder. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the mid 30s. West winds 15 to 30 mph with gusts to around 45 mph. Chance of precipitation 50 percent. .THURSDAY...Decreasing clouds. Windy. Much colder. Highs in the upper 40s. West winds 25 to 40 mph with gusts to around 50 mph. .THURSDAY NIGHT...Mostly cloudy. Windy in the evening. Lows in the mid 30s. West winds 15 to 30 mph with gusts to around 50 mph in the evening decreasing to 10 to 20 mph overnight. .FRIDAY...Mostly sunny. Highs in the mid 40s. West winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Northwest winds 10 to 20 mph in the evening decreasing to 5 to 10 mph overnight. .SATURDAY...Mostly cloudy. Chance of snow showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Snow showers likely. Accumulations possible. Lows in the mid 20s. Chance of precipitation 70 percent. .SUNDAY...Snow showers likely in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Colder. Accumulations possible. Highs in the upper 20s. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Lows in the mid 20s. .MONDAY...Mostly cloudy. Chance of snow showers in the morning, then chance of snow showers and slight chance of thunderstorms in the afternoon. Highs in the lower 30s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows in the mid 20s. .TUESDAY...Partly sunny. A 20 percent chance of thunderstorms and snow showers in the afternoon. Highs around 40. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows in the lower 30s. .WEDNESDAY...Partly sunny. Slight chance of snow showers in the morning, then slight chance of thunderstorms and snow showers in the afternoon. Highs in the lower 40s. Chance of precipitation 20 percent. $$ MTZ067-141500- Absaroka/Beartooth Mountains- Including the city of Cooke City 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Partly cloudy in the evening and overnight then clearing. Scattered rain showers and isolated thunderstorms early in the evening, then isolated rain showers late in the evening. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the upper 20s. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of precipitation 40 percent. .THURSDAY...Sunny, cooler. Highs in the upper 50s. West winds 15 to 25 mph with gusts to around 45 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 15 to 25 mph with gusts to around 40 mph in the evening decreasing to 5 to 15 mph overnight. .FRIDAY...Sunny. Highs in the mid 50s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph. .SATURDAY...Partly sunny. A 20 percent chance of thunderstorms and snow showers in the afternoon. Highs in the mid 50s. .SATURDAY NIGHT...Chance of snow showers in the evening, then snow showers likely overnight. Accumulations possible. Lows in the upper 20s. Chance of precipitation 60 percent. .SUNDAY...Snow showers in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Colder. Accumulations possible. Highs in the upper 30s. Chance of precipitation 90 percent. .SUNDAY NIGHT...Snow showers likely. Accumulations possible. Lows around 20. Chance of precipitation 70 percent. .MONDAY...Chance of snow showers in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 30s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows around 19. .TUESDAY...Mostly sunny. Chance of snow showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers overnight. Lows in the mid 20s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of snow showers in the morning, then chance of snow showers and slight chance of thunderstorms in the afternoon. Highs around 50. Chance of precipitation 40 percent. $$ MTZ066-141500- Beartooth Foothills- Including the cities of Fishtail and McLeod 405 PM MDT Wed May 13 2026 ...WIND ADVISORY IN EFFECT UNTIL 9 PM MDT THURSDAY... ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then mostly cloudy with isolated rain showers late in the evening. Mostly clear overnight. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the mid 40s. West winds 15 to 25 mph with gusts to around 45 mph. Chance of precipitation 30 percent. .THURSDAY...Sunny, windy, cooler. Highs in the lower 70s. West winds 20 to 35 mph with gusts to around 50 mph. .THURSDAY NIGHT...Increasing clouds. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 50 mph in the evening becoming southwest 5 to 15 mph overnight. .FRIDAY...Sunny. Windy in the afternoon. Highs around 70. West winds 10 to 20 mph in the morning increasing to northwest 15 to 30 mph with gusts to around 40 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 20 mph in the evening becoming southwest 5 to 10 mph overnight. .SATURDAY...Partly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Rain showers likely in the evening and overnight, then rain and snow showers likely after 3 am. Lows in the mid 30s. Chance of precipitation 70 percent. .SUNDAY...Snow showers in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Much colder. Highs in the lower 40s. Chance of precipitation 90 percent. .SUNDAY NIGHT...Rain and snow showers in the evening, then rain showers likely overnight. Snow showers likely overnight. Accumulations possible. Lows in the lower 30s. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy. Chance of snow showers through the day. Chance of rain showers in the late morning and afternoon. Slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy. Slight chance of rain and snow showers early in the evening, then slight chance of rain showers late in the evening. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 40. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. $$ MTZ056-141500- Red Lodge Foothills- Including the city of Red Lodge 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms early in the evening, then mostly cloudy with isolated rain showers late in the evening. Mostly clear overnight. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the mid 40s. South winds 10 to 20 mph in the evening shifting to the northwest overnight. Chance of precipitation 20 percent. .THURSDAY...Sunny. Windy in the afternoon. Cooler. Highs in the upper 60s. West winds 15 to 25 mph in the morning increasing to 20 to 35 mph in the afternoon. Gusts up to 45 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 45 mph in the evening decreasing to 5 to 10 mph overnight. .FRIDAY...Sunny. Highs in the mid 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Chance of rain showers in the evening, then rain showers likely overnight. Snow showers likely after 3 am. Lows in the upper 30s. Chance of precipitation 70 percent. .SUNDAY...Snow showers in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Much colder. Highs in the upper 30s. Chance of precipitation 90 percent. .SUNDAY NIGHT...Rain and snow showers in the evening, then rain showers likely overnight. Snow showers likely overnight. Accumulations possible. Lows in the lower 30s. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy. Chance of snow showers in the morning, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 40 percent. $$ MTZ141-141500- Northern Sweet Grass- Including the city of Big Timber 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then partly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the upper 40s. West winds 25 to 40 mph with gusts to around 60 mph. Chance of precipitation 30 percent. .THURSDAY...Sunny. Very windy. Cooler. Highs around 70. West winds 30 to 45 mph with gusts to around 65 mph. .THURSDAY NIGHT...Mostly clear. Windy in the evening. Lows in the mid 40s. West winds 20 to 35 mph with gusts to around 50 mph in the evening decreasing to 15 to 25 mph overnight. .FRIDAY...Sunny, windy. Highs in the upper 60s. West winds 15 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Increasing clouds. Lows in the upper 30s. Northwest winds 10 to 20 mph in the evening becoming light overnight. .SATURDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. .SATURDAY NIGHT...Slight chance of thunderstorms in the evening. Rain showers likely through the night. Snow showers likely after 3 am. Lows in the mid 30s. Chance of precipitation 70 percent. .SUNDAY...Rain and snow showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Much colder. Highs in the mid 40s. Chance of precipitation 70 percent. .SUNDAY NIGHT...Rain showers likely in the evening, then chance of rain showers overnight. Chance of snow showers after 3 am. Lows in the lower 30s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy. Chance of snow showers in the morning and early afternoon. Chance of rain showers in the late morning and afternoon. Slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ034-141500- Northern Stillwater- Including the cities of Columbus and Absarokee 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms early in the evening, then mostly cloudy with isolated rain showers late in the evening. Mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the upper 40s. West winds 15 to 30 mph with gusts to around 50 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny, windy, cooler. Highs in the mid 70s. West winds 25 to 40 mph with gusts to around 55 mph. .THURSDAY NIGHT...Partly cloudy. Windy in the evening. Lows in the lower 40s. Northwest winds 15 to 30 mph with gusts to around 50 mph in the evening becoming west 5 to 15 mph overnight. .FRIDAY...Sunny. Windy in the afternoon. Highs in the lower 70s. West winds 10 to 20 mph in the morning increasing to northwest 20 to 35 mph with gusts to around 45 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 15 to 25 mph with gusts to around 40 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance of precipitation 60 percent. .SUNDAY...Rain showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Much colder. Highs in the upper 40s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Rain showers likely in the evening, then chance of rain showers overnight. Lows in the lower 30s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy. Chance of rain and snow showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows around 30. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ139-141500- Southeastern Carbon- Including the city of Bridger 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms early in the evening, then mostly cloudy with isolated rain showers late in the evening. Mostly clear overnight. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the upper 40s. Southwest winds 15 to 25 mph in the evening shifting to the north 10 to 20 mph with gusts to around 40 mph overnight. Chance of precipitation 20 percent. .THURSDAY...Sunny. Highs in the upper 70s. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds 10 to 20 mph with gusts to around 40 mph in the evening becoming northeast 5 to 10 mph overnight. .FRIDAY...Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph in the morning increasing to northwest 10 to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 5 to 15 mph. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s. .SUNDAY...Chance of rain showers in the morning, then rain showers likely in the afternoon. Windy. Much colder. Highs in the mid 40s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Windy. Rain showers likely in the evening, then chance of rain showers overnight. Chance of snow showers after 3 am. Lows in the lower 30s. Chance of precipitation 60 percent. .MONDAY...Partly sunny. Chance of snow showers in the morning and early afternoon. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. $$ MTZ170-141500- Northern Carbon- Including the cities of Joliet and Fromberg 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms in the evening, then mostly clear overnight. Some thunderstorms may be severe with damaging winds in the evening. Lows in the mid 40s. West winds 15 to 25 mph with gusts to around 50 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny, windy. Highs in the mid 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 15 to 25 mph with gusts to around 45 mph in the evening becoming west 5 to 10 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. West winds 5 to 10 mph in the morning increasing to northwest 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds 10 to 20 mph in the evening becoming northwest 5 to 10 mph overnight. .SATURDAY...Partly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s. .SUNDAY...Rain showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Much colder. Highs in the mid 40s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Rain showers likely in the evening, then chance of rain showers overnight. Lows in the lower 30s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy. Chance of rain and snow showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ172-141500- Melville Foothills- Including the city of Melville 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then partly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the lower 40s. West winds 25 to 40 mph with gusts to around 60 mph. Chance of precipitation 50 percent. .THURSDAY...Sunny. Very windy. Much cooler. Highs in the lower 60s. West winds 30 to 45 mph with gusts to around 65 mph. .THURSDAY NIGHT...Mostly clear. Windy. Lows in the lower 40s. West winds 20 to 35 mph. Gusts up to 55 mph in the evening decreasing to 40 mph overnight. .FRIDAY...Sunny, windy. Highs in the lower 60s. West winds 15 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 15 to 25 mph in the evening becoming west 5 to 10 mph overnight. .SATURDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Slight chance of thunderstorms in the evening. Rain showers likely in the evening and overnight. Snow showers likely overnight. Lows in the mid 30s. Chance of precipitation 70 percent. .SUNDAY...Snow showers likely in the morning, then rain showers, snow showers likely and slight chance of thunderstorms in the afternoon. Colder. Highs around 40. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy. Chance of rain and snow showers in the evening, then chance of snow showers overnight. Lows around 30. Chance of precipitation 50 percent. .MONDAY...Mostly cloudy. Chance of snow showers in the morning, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy. Slight chance of rain and snow showers early in the evening, then slight chance of rain showers late in the evening. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 20 percent. $$ MTZ228-141500- Southern Wheatland- Including the city of Harlowton 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms early in the evening, then mostly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the mid 40s. West winds 25 to 40 mph with gusts to around 60 mph. Chance of precipitation 50 percent. .THURSDAY...Sunny. Very windy. Much cooler. Highs in the mid 60s. West winds 30 to 45 mph with gusts to around 65 mph. .THURSDAY NIGHT...Partly cloudy. Windy. Lows in the lower 40s. West winds 20 to 35 mph. Gusts up to 50 mph in the evening decreasing to 40 mph overnight. .FRIDAY...Sunny, windy. Highs in the mid 60s. West winds 20 to 35 mph with gusts to around 50 mph. .FRIDAY NIGHT...Increasing clouds. Lows in the mid 30s. Northwest winds 15 to 25 mph with gusts to around 40 mph in the evening becoming west 5 to 15 mph overnight. .SATURDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Slight chance of thunderstorms in the evening. Rain showers likely through the night. Snow showers likely after 3 am. Lows in the mid 30s. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy. Chance of rain and snow showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the mid 40s. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening and overnight, then chance of rain and snow showers after 3 am. Lows around 30. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy. Slight chance of snow showers early in the morning, then slight chance of rain showers in the late morning and afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 30s. .WEDNESDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. $$ MTZ063-141500- Judith Gap- Including the city of Judith Gap 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Numerous rain showers and isolated thunderstorms early in the evening, then mostly cloudy with scattered rain showers late in the evening. Mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Lows in the lower 40s. West winds 20 to 35 mph. Gusts up to 45 mph in the evening increasing to 55 mph overnight. Chance of precipitation 60 percent. .THURSDAY...Sunny. Very windy. Much cooler. Highs in the lower 60s. West winds 30 to 45 mph with gusts to around 60 mph. .THURSDAY NIGHT...Partly cloudy. Windy. Lows in the lower 40s. Northwest winds 15 to 30 mph. Gusts up to 50 mph in the evening. .FRIDAY...Sunny, windy. Highs in the lower 60s. West winds 15 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 15 to 25 mph in the evening becoming west 5 to 10 mph overnight. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 60. Chance of precipitation 30 percent. .SATURDAY NIGHT...Rain showers likely in the evening, then rain and snow showers likely overnight. Lows in the lower 30s. Chance of precipitation 60 percent. .SUNDAY...Colder. Chance of rain and snow showers in the morning, then rain showers, snow showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 40s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening. Chance of snow showers in the late evening and overnight. Lows in the upper 20s. Chance of precipitation 50 percent. .MONDAY...Mostly cloudy. Chance of snow showers in the morning. Chance of rain showers in the late morning and afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 30. .TUESDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent. $$ MTZ042-141500- Golden Valley- Including the cities of Ryegate and Lavina 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms in the evening, then mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds early in the evening. Some thunderstorms may produce gusty winds late in the evening. Lows in the mid 40s. West winds 15 to 30 mph with gusts to around 50 mph. Chance of precipitation 40 percent. .THURSDAY...Sunny, windy. Much cooler. Highs in the upper 60s. West winds 25 to 40 mph with gusts to around 55 mph. .THURSDAY NIGHT...Partly cloudy. Windy in the evening. Lows in the mid 40s. West winds 15 to 30 mph with gusts to around 50 mph in the evening decreasing to 15 to 25 mph overnight. .FRIDAY...Sunny, windy. Highs in the mid 60s. West winds 15 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 15 to 25 mph with gusts to around 40 mph in the evening becoming west 5 to 10 mph overnight. .SATURDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. .SATURDAY NIGHT...Rain showers likely. Lows in the upper 30s. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Cooler. Highs in the upper 40s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers overnight. Chance of snow showers after 3 am. Lows in the lower 30s. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy. Slight chance of rain and snow showers in the morning, then slight chance of rain showers in the afternoon. Highs around 50. Chance of precipitation 20 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 20 percent. $$ MTZ029-141500- Musselshell- Including the city of Roundup 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with scattered rain showers and isolated thunderstorms in the evening, then mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds in the evening. Lows around 50. West winds 15 to 30 mph with gusts to around 40 mph. Chance of precipitation 40 percent. .THURSDAY...Sunny, windy, cooler. Highs in the lower 70s. West winds 20 to 35 mph with gusts to around 50 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming cloudy overnight then becoming partly cloudy after 3 am. Lows in the mid 40s. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. .FRIDAY...Sunny. Highs in the upper 60s. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 20 mph in the evening becoming light overnight. .SATURDAY...Partly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Rain showers likely in the evening, then chance of rain showers overnight. Lows around 40. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Cooler. Highs in the lower 50s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy. Chance of rain and snow showers early in the morning, then chance of rain showers in the late morning and afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ235-141500- Southwestern Yellowstone- Including the city of Billings 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms in the evening, then mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds in the evening. Lows in the lower 50s. West winds 15 to 30 mph with gusts to around 45 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny, windy. Highs in the mid 70s. West winds 20 to 35 mph with gusts to around 50 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Northwest winds 15 to 25 mph with gusts to around 45 mph in the evening becoming west 10 to 20 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 10 to 20 mph in the evening decreasing to 5 to 10 mph overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Much colder. Highs around 50. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Billings 52 75 47 72 / 20 0 0 0 $$ MTZ173-141500- Northeastern Yellowstone- Including the cities of Custer and Pompeys Pillar 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Decreasing clouds. Isolated showers and thunderstorms early in the evening, then scattered rain showers and isolated thunderstorms late in the evening. Some thunderstorms may be severe with damaging winds in the evening. Lows in the lower 50s. West winds 15 to 25 mph with gusts to around 45 mph. Chance of precipitation 30 percent. .THURSDAY...Sunny, windy. Highs in the mid 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Increasing clouds. Lows in the upper 40s. Northwest winds 15 to 25 mph with gusts to around 40 mph in the evening becoming west 5 to 15 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. Northwest winds 15 to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 5 to 15 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Cooler. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 40s. .WEDNESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. $$ MTZ057-141500- Northern Big Horn- Including the cities of Hardin and Crow Agency 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Decreasing clouds. Isolated showers and thunderstorms in the evening, then isolated rain showers overnight. Some thunderstorms may be severe with damaging winds in the evening. Lows in the lower 50s. West winds 15 to 25 mph. Gusts up to 40 mph overnight. Chance of precipitation 20 percent. .THURSDAY...Sunny, windy. Highs in the mid 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds 10 to 20 mph with gusts to around 40 mph in the evening becoming southwest 5 to 10 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 5 to 15 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Cooler. Highs in the lower 50s. .SUNDAY NIGHT...Chance of rain showers in the evening, then rain showers likely overnight. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Hardin 52 75 45 73 / 20 0 0 0 $$ MTZ138-141500- Southern Big Horn- Including the cities of Pryor and Lodge Grass 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Decreasing clouds. Isolated showers and thunderstorms in the evening. Some thunderstorms may be severe with damaging winds in the evening. Lows in the upper 40s. West winds 15 to 25 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny. Windy in the afternoon. Highs in the mid 70s. Northwest winds 15 to 25 mph in the morning increasing to 15 to 30 mph with gusts to around 45 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 20 mph with gusts to around 40 mph in the evening becoming southwest 5 to 10 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. West winds 5 to 15 mph in the morning increasing to northwest 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 15 mph in the evening shifting to the southeast 5 to 10 mph overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows around 40. .SUNDAY...Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Much colder. Highs around 50. Chance of precipitation 60 percent. .SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Snow showers likely early in the morning. Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ171-141500- Pryor/Northern Bighorn Mountains- 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms in the evening, then mostly clear overnight. Some thunderstorms may be severe with damaging winds in the evening. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 45 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny, cooler. Highs in the mid 50s. West winds 15 to 25 mph with gusts to around 50 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 20 mph. Gusts up to 50 mph in the evening. .FRIDAY...Sunny. Highs in the lower 50s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds 5 to 15 mph. .SATURDAY...Partly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then chance of snow showers overnight. Lows in the lower 30s. Chance of precipitation 40 percent. .SUNDAY...Snow showers likely. Colder. Accumulations possible. Highs in the mid 30s. Chance of precipitation 70 percent. .SUNDAY NIGHT...Snow showers likely. Accumulations possible. Lows in the upper 20s. Chance of precipitation 70 percent. .MONDAY...Snow showers likely in the morning, then chance of snow showers in the afternoon. Accumulations possible. Highs in the mid 30s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly sunny. Slight chance of rain and snow showers in the morning, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. $$ MTZ169-141500- Bighorn Canyon- Including the city of Fort Smith 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Mostly cloudy with isolated showers and thunderstorms in the evening, then mostly clear overnight. Windy. Some thunderstorms may be severe with damaging winds in the evening. Lows in the lower 50s. West winds 15 to 30 mph with gusts to around 55 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny, windy. Highs in the upper 70s. West winds 20 to 35 mph with gusts to around 55 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds 15 to 25 mph with gusts to around 55 mph in the evening becoming southwest 5 to 15 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. Northwest winds 15 to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds 10 to 20 mph in the evening becoming southwest 5 to 10 mph overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Chance of rain showers in the morning, then rain showers likely in the afternoon. Windy. Much colder. Highs in the upper 40s. Chance of precipitation 70 percent. .SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers overnight. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ030-141500- Treasure- Including the city of Hysham 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Decreasing clouds. Scattered rain showers and isolated thunderstorms in the evening, then isolated rain showers overnight. Some thunderstorms may be severe with damaging winds in the evening. Lows in the mid 50s. West winds 15 to 25 mph. Gusts up to 40 mph overnight. Chance of precipitation 40 percent. .THURSDAY...Sunny, windy, cooler. Highs in the mid 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Increasing clouds. Lows in the upper 40s. West winds 10 to 20 mph. Gusts up to 40 mph in the evening. .FRIDAY...Sunny. Highs in the lower 70s. West winds 15 to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 40s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Cooler. Highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. $$ MTZ031-141500- Northern Rosebud- Including the cities of Colstrip and Forsyth 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Decreasing clouds. Scattered rain showers and isolated thunderstorms in the evening, then isolated rain showers overnight. Some thunderstorms may be severe with damaging winds in the evening. Lows around 50. West winds 15 to 25 mph. Chance of precipitation 30 percent. .THURSDAY...Sunny, windy, cooler. Highs in the mid 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds 10 to 20 mph. .FRIDAY...Sunny. Highs in the lower 70s. West winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Cooler. Highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs around 50. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of rain showers overnight. Lows around 40. Chance of precipitation 20 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. $$ MTZ032-141500- Custer- Including the city of Miles City 405 PM MDT Wed May 13 2026 .TONIGHT...Mostly cloudy. Scattered rain showers and isolated thunderstorms in the evening, then scattered rain showers overnight. Some thunderstorms may produce gusty winds. Lows in the lower 50s. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent. .THURSDAY...Sunny, windy, cooler. Highs in the mid 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Sunny. Highs in the lower 70s. West winds 15 to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 20 mph in the evening becoming west 5 to 10 mph overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 40s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Cooler. Highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs around 50. .MONDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of rain showers overnight. Lows around 40. Chance of precipitation 20 percent. .WEDNESDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s. && TEMPERATURE / PRECIPITATION Miles City 52 74 46 72 / 50 0 0 0 $$ MTZ033-141500- Fallon- Including the city of Baker 405 PM MDT Wed May 13 2026 .TONIGHT...Mostly cloudy. Isolated showers and thunderstorms in the evening, then isolated rain showers overnight. Windy in the evening. Some thunderstorms may produce gusty winds. Lows around 50. Southeast winds 15 to 30 mph with gusts to around 40 mph in the evening shifting to the west 15 to 25 mph overnight. Chance of precipitation 20 percent. .THURSDAY...Sunny, windy, cooler. Highs in the lower 70s. West winds 15 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Sunny, windy. Highs in the lower 70s. West winds 15 to 30 mph. Gusts up to 45 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 15 to 25 mph in the evening decreasing to 5 to 10 mph overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms overnight. Lows in the lower 40s. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Cooler. Highs in the upper 50s. .SUNDAY NIGHT...Chance of rain showers in the evening, then rain showers likely overnight. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Rain showers likely in the morning, then chance of rain showers in the afternoon. Cooler. Highs in the mid 40s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. A 20 percent chance of rain showers in the morning. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the lower 60s. && TEMPERATURE / PRECIPITATION Baker 50 73 43 71 / 20 0 0 0 $$ MTZ058-141500- Southern Rosebud- Including the city of Lame Deer 405 PM MDT Wed May 13 2026 ...SEVERE THUNDERSTORM WATCH 201 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TONIGHT...Decreasing clouds. Scattered rain showers and isolated thunderstorms in the evening, then isolated rain showers overnight. Some thunderstorms may be severe with damaging winds in the evening. Lows in the lower 50s. West winds 10 to 20 mph. Chance of precipitation 30 percent. .THURSDAY...Sunny, windy. Much cooler. Highs in the mid 70s. West winds 15 to 30 mph. Gusts up to 40 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 15 to 25 mph in the evening becoming west 5 to 15 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Mostly cloudy with a 30 percent chance of rain showers. Much colder. Highs in the mid 50s. .SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. $$ MTZ036-141500- Powder River- Including the city of Broadus 405 PM MDT Wed May 13 2026 .TONIGHT...Mostly cloudy. Scattered rain showers and isolated thunderstorms in the evening, then isolated rain showers overnight. Some thunderstorms may produce gusty winds. Lows in the lower 50s. South winds 15 to 25 mph in the evening shifting to the west overnight. Chance of precipitation 40 percent. .THURSDAY...Sunny, windy. Much cooler. Highs in the lower 70s. West winds 15 to 30 mph with gusts to around 40 mph. .THURSDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s. West winds 10 to 20 mph. .FRIDAY...Sunny. Highs in the lower 70s. West winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 40s. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Cooler. Highs in the mid 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the lower 60s. && TEMPERATURE / PRECIPITATION Broadus 52 73 42 72 / 40 0 0 0 $$ MTZ037-141500- Carter- Including the city of Ekalaka 405 PM MDT Wed May 13 2026 .TONIGHT...Mostly cloudy. Scattered rain showers and isolated thunderstorms in the evening, then isolated rain showers overnight. Warmer. Some thunderstorms may produce gusty winds. Lows around 50. Southeast winds 15 to 25 mph in the evening shifting to the west overnight. Chance of precipitation 30 percent. .THURSDAY...Sunny, windy, cooler. Highs in the lower 70s. West winds 15 to 30 mph with gusts to around 40 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 40 mph in the evening decreasing to 5 to 15 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. West winds 10 to 20 mph in the morning increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 5 to 15 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers overnight. Lows in the mid 40s. .SUNDAY...Partly sunny with a 40 percent chance of rain showers. Cooler. Highs in the upper 50s. .SUNDAY NIGHT...Rain showers likely. Colder. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Rain showers likely in the morning, then chance of rain showers in the afternoon. Cooler. Highs in the mid 40s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 30s. .TUESDAY...Mostly sunny. A 20 percent chance of rain showers in the morning. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the lower 60s. $$ WYZ198-141500- Northeast Bighorn Mountains- Including the city of Burgess Jct 405 PM MDT Wed May 13 2026 .TONIGHT...Partly cloudy with isolated showers and thunderstorms early in the evening, then mostly cloudy with scattered rain showers and isolated thunderstorms late in the evening. Mostly clear overnight. Some thunderstorms may produce gusty winds. Lows in the upper 30s. Southwest winds 15 to 25 mph with gusts to around 50 mph. Chance of precipitation 40 percent. .THURSDAY...Sunny, windy, cooler. Highs in the mid 50s. West winds 20 to 35 mph with gusts to around 55 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds 15 to 25 mph with gusts to around 50 mph in the evening decreasing to 5 to 10 mph overnight. .FRIDAY...Sunny. Windy in the afternoon. Highs in the mid 50s. West winds 5 to 15 mph in the morning increasing to 15 to 30 mph with gusts to around 40 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows around 30. West winds 5 to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain and snow showers in the evening, then chance of snow showers overnight. Lows in the upper 20s. Chance of precipitation 40 percent. .SUNDAY...Snow showers likely in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Colder. Accumulations possible. Highs in the mid 30s. Chance of precipitation 90 percent. .SUNDAY NIGHT...Snow showers. Accumulations possible. Lows in the lower 20s. Chance of precipitation 80 percent. .MONDAY...Snow showers likely in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Accumulations possible. Highs in the lower 30s. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers overnight. Lows around 20. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Slight chance of snow showers in the morning, then slight chance of thunderstorms and snow showers in the afternoon. Warmer. Highs in the lower 40s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow showers overnight. Lows in the upper 20s. .WEDNESDAY...Partly sunny. Chance of snow showers in the morning and early afternoon. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent. $$ WYZ199-141500- Sheridan Foothills- Including the city of Sheridan 405 PM MDT Wed May 13 2026 .TONIGHT...Decreasing clouds. Isolated showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds. Lows in the mid 40s. West winds 10 to 20 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny. Highs in the mid 70s. West winds 5 to 15 mph in the morning increasing to northwest 15 to 25 mph with gusts to around 40 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph in the evening decreasing to 5 to 10 mph overnight. .FRIDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest winds 5 to 15 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows in the upper 30s. Chance of precipitation 30 percent. .SUNDAY...Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Much colder. Highs in the upper 40s. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain showers in the evening, then rain showers likely overnight. Lows around 30. Chance of precipitation 80 percent. .MONDAY...Rain and snow showers likely in the morning, then chance of snow showers early in the afternoon. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 70 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 20s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Sheridan WY 45 75 39 72 / 20 0 0 0 $$ weather.gov/billings