FNUS56 KMFR 210902 FWFMFR Fire Weather Forecast for southern Oregon and northern California National Weather Service Medford, OR 202 AM PDT Tue Apr 21 2026 .DISCUSSION...As low pressure remains over the region, expect showers through Wednesday. There is a slight chance of afternoon thunderstorms today. Gusty winds are expected from the Cascades east on Wednesday. Showers taper off on Thursday. Warm and dry weather is expected Friday, followed by a slight chance for showers on the weekend. ORZ615-618-212330- South Central Oregon Coast-Southern Oregon Coast- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........A chance of rain until 0900, then showers likely and a slight chance of thunderstorms. * Max temperature.......55-60. * Min humidity..........75-85 percent. * 20-foot winds......... * Coast.....East winds around 5 mph shifting to the west 5 to 8 mph in the afternoon. * Inland....Southeast winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon. * Mixing Height.....................200-3200 ft AGL. * Chance of lightning...............17 percent. * Chance of wetting rain (.10 in)...30 percent. * Chance of wetting rain (.25 in)...5 percent. && TEMP / HUM / POP Brookings 57 76 80 North Bend 60 75 80 .TONIGHT... * Sky/weather...........Mostly cloudy with a chance of rain. * Min temperature.......Around 45. * Max humidity..........95-100 percent. * 20-foot winds......... * Coast.....Southwest winds 5 to 8 mph. * Inland....Southwest winds 5 to 10 mph. * Mixing Height.....................400-2700 ft AGL. * Chance of lightning...............10 percent. * Chance of wetting rain (.10 in)...20 percent. * Chance of wetting rain (.25 in)...5 percent. && TEMP / HUM / POP Brookings 45 100 70 North Bend 44 100 50 .WEDNESDAY... * Sky/weather...........Rain likely. * Max temperature.......Around 55. * Min humidity..........80-90 percent valleys and 75-80 percent ridges. * 20-foot winds......... * Coast.....Southwest winds 5 to 15 mph. * Inland....Southwest winds 5 to 15 mph. Gusts up to 25 mph in the afternoon. * Mixing Height.....................400-3600 ft AGL. * Chance of lightning...............10 percent. * Chance of wetting rain (.10 in)...30 percent. * Chance of wetting rain (.25 in)...7 percent. && TEMP / HUM / POP Brookings 55 76 70 North Bend 57 76 70 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows in the mid 40s. West winds 5 to 8 mph. .THURSDAY...Mostly cloudy with a slight chance of rain in the morning, then mostly clear in the afternoon and evening. Highs 55 to 60. West winds 5 to 6 mph shifting to the north 5 to 8 mph in the afternoon and evening. .FRIDAY...Warmer, clear. Lows 40 to 45. Highs 65 to 70. North winds 5 to 8 mph. .SATURDAY...Mostly clear. Lows in the mid 40s. Highs 60 to 65. North winds 5 to 8 mph. .SUNDAY...Partly cloudy with a slight chance of rain. Lows in the mid 40s. Highs 60 to 65. .MONDAY...Partly cloudy. A slight chance of rain. Lows in the mid 40s. Highs 60 to 65. $$ ORZ616-212330- Umpqua Basin- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Showers likely until noon. A slight chance of thunderstorms. Showers after noon. * Max temperature.......55-60 valleys and 45-50 ridges. * Min humidity..........70-80 percent valleys and 85-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming north 5 to 8 mph in the afternoon. * Ridges/upr slopes....Northeast winds around 5 mph shifting to the north 5 to 8 mph in the afternoon. * Mixing Height.....................700-3600 ft AGL. * Chance of lightning...............21 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...37 percent. && TEMP / HUM / POP North Bank 54 76 80 Roseburg 60 67 90 Silver Butte 49 84 90 .TONIGHT... * Sky/weather...........Mostly cloudy. Showers likely and a slight chance of thunderstorms until 2100, then a chance of rain. * Min temperature.......40-45. * Max humidity..........95-100 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph shifting to the southwest 5 to 6 mph after midnight. * Ridges/upr slopes....West winds 5 to 10 mph. * Mixing Height.....................400-3100 ft AGL. * Chance of lightning...............14 percent. * Chance of wetting rain (.10 in)...50 percent. * Chance of wetting rain (.25 in)...19 percent. && TEMP / HUM / POP North Bank 44 92 70 Roseburg 46 93 70 Silver Butte 40 85 80 .WEDNESDAY... * Sky/weather...........Rain likely until noon, then rain. * Max temperature.......55-60 valleys and 40-45 ridges. * Min humidity..........65-75 percent valleys and 80-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 15 mph. * Ridges/upr slopes....Southwest winds 5 to 15 mph. Gusts up to 25 mph in the afternoon. * Mixing Height.....................300-1900 ft AGL until noon, then 2500-5000 ft AGL. * Chance of lightning...............11 percent. * Chance of wetting rain (.10 in)...30 percent. * Chance of wetting rain (.25 in)...5 percent. && TEMP / HUM / POP North Bank 52 71 90 Roseburg 58 61 80 Silver Butte 48 71 80 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 40 to 45. West winds 6 to 10 mph. .THURSDAY...Mostly cloudy in the morning then clearing. Highs 55 to 65. West winds 5 to 6 mph shifting to the northwest in the afternoon and evening. .FRIDAY...Warmer, clear. Lows 40 to 45. Highs 65 to 70. North winds 5 to 6 mph. .SATURDAY...Mostly clear. Lows 40 to 45. Highs 65 to 70. North winds 5 to 6 mph. .SUNDAY...Partly cloudy with a slight chance of rain. Lows 40 to 45. Highs 60 to 65. .MONDAY...Partly cloudy with a slight chance of rain. Lows in the mid 40s. Highs 60 to 65. $$ ORZ617-212330- Umpqua National Forest- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Rain until 1500. A slight chance of thunderstorms after 0900 until 1500, then showers, a chance of thunderstorms and snow showers. No snow accumulation. No snow accumulation. * Max temperature.......45-50. * Min humidity..........80-90 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph. * Ridges/upr slopes....Northwest winds 5 to 8 mph. * Mixing Height.....................400-3300 ft AGL. * Chance of lightning...............23 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...41 percent. && TEMP / HUM / POP Toketee Falls 54 79 100 .TONIGHT... * Sky/weather...........Showers, snow showers and a slight chance of thunderstorms until midnight, then rain and snow likely. Snow level 4500 feet. Snow accumulation up to 1 inch. * Min temperature.......35-45 valleys and around 30 ridges. * Max humidity..........90-100 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. * Ridges/upr slopes....West winds 5 to 15 mph. * Mixing Height.....................400-2900 ft AGL. * Chance of lightning...............16 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...52 percent. && TEMP / HUM / POP Toketee Falls 38 100 90 .WEDNESDAY... * Sky/weather...........Rain and snow. Snow level 4500 feet. Snow accumulation up to 1 inch. * Max temperature.......45-50 valleys and 35-40 ridges. * Min humidity..........80-90 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 6 to 15 mph. * Ridges/upr slopes....Southwest winds 6 to 15 mph with gusts to around 30 mph. * Mixing Height.....................500-3200 ft AGL until 1500, then 2500-4400 ft AGL. * Chance of lightning...............12 percent. * Chance of wetting rain (.10 in)...70 percent. * Chance of wetting rain (.25 in)...19 percent. && TEMP / HUM / POP Toketee Falls 50 80 100 .EXTENDED... .WEDNESDAY NIGHT...Rain and snow likely. Snow level 4500 feet. Lows 30 to 40. West winds 6 to 10 mph. .THURSDAY...Not as cool. Mostly cloudy with a slight chance of rain and snow in the morning, then clear in the afternoon and evening. Snow level 5000 feet. Highs 50 to 60. West winds 5 to 8 mph. .FRIDAY...Clear. Lows 30 to 40. Highs 55 to 65. North winds 5 to 8 mph. .SATURDAY...Mostly clear. Lows 35 to 40. Highs 55 to 65. Northwest winds 5 to 8 mph. .SUNDAY...Partly cloudy. A chance of rain. Lows 35 to 45. Highs 55 to 65. .MONDAY...Partly cloudy. A chance of rain. Lows 35 to 45. Highs 55 to 65. $$ ORZ619-212330- Western Siskiyou National Forest- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........A chance of rain until 0900, then showers and a slight chance of thunderstorms. * Max temperature.......55-60 valleys and 45-50 ridges. * Min humidity..........80-85 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds around 5 mph shifting to the southwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....South winds 5 to 6 mph shifting to the southwest 5 to 10 mph in the afternoon. * Mixing Height.....................0-3700 ft AGL. * Chance of lightning...............22 percent. * Chance of wetting rain (.10 in)...30 percent. * Chance of wetting rain (.25 in)...7 percent. && TEMP / HUM / POP Quail Prairie 51 80 80 Agness 62 73 90 .TONIGHT... * Sky/weather...........Mostly cloudy. Rain likely until 2100, then a chance of rain. * Min temperature.......40-45. * Max humidity..........90-95 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph. * Ridges/upr slopes....Southwest winds 5 to 10 mph. * Mixing Height.....................200-3000 ft AGL. * Chance of lightning...............13 percent. * Chance of wetting rain (.10 in)...20 percent. * Chance of wetting rain (.25 in)...5 percent. && TEMP / HUM / POP Quail Prairie 40 89 80 Agness 45 98 80 .WEDNESDAY... * Sky/weather...........Rain. * Max temperature.......45-55. * Min humidity..........80-90 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 15 mph. Gusts up to 20 mph late in the afternoon. * Ridges/upr slopes....Southwest winds 5 to 15 mph with gusts to around 25 mph. * Mixing Height.....................300-3700 ft AGL. * Chance of lightning...............11 percent. * Chance of wetting rain (.10 in)...40 percent. * Chance of wetting rain (.25 in)...13 percent. && TEMP / HUM / POP Quail Prairie 48 87 80 Agness 59 71 80 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows40 to 45. Southwest winds 5 to 8 mph. .THURSDAY...Warmer. Mostly cloudy with a slight chance of rain in the morning, then clear in the afternoon and evening. Highs 55 to 65. North winds 5 to 8 mph. .FRIDAY...Warmer, clear. Lows 40 to 45. Highs 65 to 70. North winds 5 to 8 mph. .SATURDAY...Mostly clear. Lows 40 to 45. Highs 60 to 70. Northwest winds 5 to 8 mph. .SUNDAY...Partly cloudy with a slight chance of rain. Lows 40 to 45. Highs 55 to 65. .MONDAY...Partly cloudy with a chance of rain. Lows 40 to 45. Highs 60 to 65. $$ ORZ620-622-212330- Western Rogue Basin including the Illinois Valley- Eastern Rogue Valley- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Rain likely until noon. A chance of thunderstorms. Showers after noon. * Max temperature.......55-60 valleys and 40-45 ridges. * Min humidity..........70-80 percent valleys and 80-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph. * Ridges/upr slopes....West winds 5 to 8 mph. * Mixing Height.....................300-3200 ft AGL until noon, then 2200-4100 ft AGL. * Chance of lightning...............30 percent. * Chance of wetting rain (.10 in)...70 percent. * Chance of wetting rain (.25 in)...29 percent. && TEMP / HUM / POP Onion Mtn 45 80 90 Illinois Vly 56 70 90 Medford 58 69 90 .TONIGHT... * Sky/weather...........Mostly cloudy. Showers and a slight chance of thunderstorms until 2100, then rain until midnight, then a chance of rain. * Min temperature.......Around 40. * Max humidity..........90-100 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph. * Ridges/upr slopes....Southwest winds 5 to 8 mph. * Mixing Height.....................300-3300 ft AGL. * Chance of lightning...............16 percent. * Chance of wetting rain (.10 in)...70 percent. * Chance of wetting rain (.25 in)...38 percent. && TEMP / HUM / POP Onion Mtn 38 84 80 Illinois Vly 37 100 80 Medford 42 96 80 .WEDNESDAY... * Sky/weather...........Mostly cloudy with rain likely. * Max temperature.......Around 55 valleys and 40-45 ridges. * Min humidity..........55-70 percent valleys and 75-85 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. * Mixing Height.....................300-2100 ft AGL until noon, then 2000-5300 ft AGL. * Chance of lightning...............11 percent. * Chance of wetting rain (.10 in)...10 percent. * Chance of wetting rain (.25 in)...4 percent. && TEMP / HUM / POP Onion Mtn 44 77 70 Illinois Vly 55 66 70 Medford 59 55 60 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 35 to 40. West winds 6 to 10 mph. .THURSDAY...Warmer. Mostly cloudy in the morning then clearing. Highs 55 to 65. Northwest winds 5 to 6 mph. .FRIDAY...Warmer, clear. Lows 35 to 45. Highs 65 to 70. North winds 5 to 8 mph. .SATURDAY...Mostly clear. A slight chance of rain. Lows 40 to 45. Highs 65 to 70. Northwest winds 5 to 8 mph. .SUNDAY...Mostly clear. A slight chance of rain. Lows 40 to 45. Highs 60 to 70. .MONDAY...Partly cloudy with a slight chance of rain. Lows 40 to 45. Highs 60 to 70. $$ ORZ621-623-212330- Siskiyou Mountains-Southern Oregon Cascades- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Rain and snow until noon. A chance of thunderstorms. Rain and snow showers after noon. Snow level 5500 feet. Little or no snow accumulation. * Max temperature.......45-55 valleys and around 40 ridges. * Min humidity..........70-85 percent valleys and 80-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the northwest 5 to 10 mph in the afternoon. * Ridges/upr slopes....South winds 6 to 10 mph with gusts to around 20 mph shifting to the west 5 to 10 mph in the afternoon. Near Crater Lake, south winds 9 to 20 mph shifting to the southwest 5 to 10 mph in the afternoon. * Mixing Height.....................400-3700 ft AGL. * Chance of lightning...............28 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...42 percent. && TEMP / HUM / POP Acorn Woman Pk 41 83 100 Mt Stella 45 82 100 .TONIGHT... * Sky/weather...........Showers, snow showers and a slight chance of thunderstorms until midnight, then rain and snow likely. Snow level 4500 feet. Snow accumulation of 1 to 2 inches. * Min temperature.......35-40 valleys and around 30 ridges. * Max humidity..........90-95 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. * Ridges/upr slopes....West winds 6 to 10 mph increasing to 9 to 20 mph after midnight. Near Highway 66, west winds 5 to 15 mph. Gusts up to 30 mph. * Mixing Height.....................300-2700 ft AGL. * Chance of lightning...............17 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...51 percent. && TEMP / HUM / POP Acorn Woman Pk 32 91 90 Mt Stella 34 92 90 .WEDNESDAY... * Sky/weather...........Rain and snow likely until noon, then rain and snow. Snow level 4500 feet. Snow accumulation up to 1 inch. * Max temperature.......45-50 valleys and 35-40 ridges. * Min humidity..........65-85 percent valleys and 80-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 15 mph. * Ridges/upr slopes....West winds 9 to 20 mph with gusts to around 30 mph except west 10 to 20 mph near Crater Lake. * Mixing Height.....................500-3300 ft AGL until 1500, then 2500-4600 ft AGL. * Chance of lightning...............10 percent. * Chance of wetting rain (.10 in)...50 percent. * Chance of wetting rain (.25 in)...18 percent. && TEMP / HUM / POP Acorn Woman Pk 40 76 70 Mt Stella 41 87 90 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level 4500 feet. Lows 25 to 35. West winds 6 to 10 mph. .THURSDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 50 to 60. Northwest winds 5 to 10 mph. .FRIDAY...Clear. Lows 30 to 40. Highs 55 to 65. North winds 5 to 8 mph. .SATURDAY...Mostly clear. A slight chance of rain. Lows 30 to 40. Highs 55 to 65. Northwest winds 5 to 10 mph. .SUNDAY...Partly cloudy. A chance of rain. Lows 30 to 40. Highs 50 to 60. .MONDAY...Partly cloudy. A chance of rain. Lows 35 to 40. Highs 50 to 60. $$ ORZ624-212330- Klamath Basin and the Fremont-Winema National Forest- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Rain and snow until noon, then showers, snow and a slight chance of thunderstorms. No snow accumulation. * Max temperature.......50-55 valleys and 40-45 ridges. * Min humidity..........55-65 percent valleys and 65-75 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds 5 to 10 mph. * Ridges/upr slopes....South winds 5 to 15 mph. * Mixing Height.....................800-3000 ft AGL until noon, then 2800-5100 ft AGL. * Chance of lightning...............17 percent. * Chance of wetting rain (.10 in)...60 percent. * Chance of wetting rain (.25 in)...19 percent. && TEMP / HUM / POP Hoyt 52 62 90 Chiloquin 53 62 90 Gerber 53 48 90 .TONIGHT... * Sky/weather...........Showers, snow likely and a slight chance of thunderstorms until 2100, then rain and snow likely. Snow level 5000 feet. Snow accumulation up to 1 inch. Snow accumulation up to 1 inch. * Min temperature.......30-35. * Max humidity..........90-95 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 15 mph with gusts to around 25 mph. * Ridges/upr slopes....West winds 9 to 20 mph with gusts to around 30 mph. * Mixing Height.....................2800-4300 ft AGL until 2100, then 900-2300 ft AGL. * Chance of lightning...............16 percent. * Chance of wetting rain (.10 in)...50 percent. * Chance of wetting rain (.25 in)...18 percent. && TEMP / HUM / POP Hoyt 32 91 80 Chiloquin 34 87 90 Gerber 32 99 80 .WEDNESDAY... * Sky/weather...........Rain and snow likely. Snow level 4500 feet. Snow accumulation up to 1 inch. * Max temperature.......45-50 valleys and 35-40 ridges. * Min humidity..........55-65 percent valleys and 65-75 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 10 to 20 mph with gusts to around 30 mph. * Ridges/upr slopes....Windy. West winds 15 to 20 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph. * Mixing Height.....................1300-4400 ft AGL until 1500, then 4600-6000 ft AGL. * Chance of lightning...............8 percent. * Chance of wetting rain (.10 in)...10 percent. * Chance of wetting rain (.25 in)...3 percent. && TEMP / HUM / POP Hoyt 46 66 60 Chiloquin 48 60 70 Gerber 48 52 60 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level 5000 feet. Lows 25 to 30. West winds 10 to 20 mph. .THURSDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 50 to 60. West winds 5 to 10 mph. .FRIDAY...Mostly clear. Lows 25 to 35. Highs 55 to 60. North winds 5 to 8 mph. .SATURDAY...Mostly clear. A slight chance of rain. Lows 25 to 35. Highs 55 to 60. North winds 5 to 8 mph. .SUNDAY...Partly cloudy. A slight chance of rain. Lows 30 to 35. Highs 55 to 60. .MONDAY...Partly cloudy with a chance of rain. Lows 30 to 35. Highs 55 to 60. $$ ORZ625-212330- South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........A chance of rain until noon, then rain likely. * Max temperature.......55-60 valleys and 45-50 ridges. * Min humidity..........45-55 percent valleys and 50-65 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds 6 to 10 mph with gusts to around 25 mph. * Ridges/upr slopes....South winds 9 to 20 mph with gusts to around 30 mph. * Mixing Height.....................400-1100 ft AGL until 0900, then 2500-4800 ft AGL. * Chance of lightning...............8 percent. * Chance of wetting rain (.10 in)...50 percent. * Chance of wetting rain (.25 in)...17 percent. && TEMP / HUM / POP Fish Fin Rim 59 37 70 Fort Rock 56 51 60 Rock Creek 53 48 80 .TONIGHT... * Sky/weather...........Rain until midnight. Snow likely. Rain likely after midnight. Snow level 5500 feet. Snow accumulation up to 1 inch. Snow accumulation up to 1 inch. * Min temperature.......30-35. * Max humidity..........80-90 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 9 to 20 mph. Gusts up to 35 mph. * Ridges/upr slopes....West winds 9 to 20 mph with gusts to around 35 mph. * Mixing Height.....................1700-4400 ft AGL until midnight, then 1100-2500 ft AGL. * Chance of lightning...............9 percent. * Chance of wetting rain (.10 in)...60 percent. * Chance of wetting rain (.25 in)...22 percent. && TEMP / HUM / POP Fish Fin Rim 35 79 80 Fort Rock 33 90 60 Rock Creek 34 87 80 .WEDNESDAY... * Sky/weather...........Mostly cloudy with rain and snow likely. Snow level 4500 feet. Little or no snow accumulation. * Max temperature.......Around 50 valleys and 40-45 ridges. * Min humidity..........45-55 percent valleys and 55-60 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Windy. West winds 20 to 30 mph. Gusts up to 35 mph increasing to 45 mph in the afternoon. * Ridges/upr slopes....Windy. West winds 15 to 25 mph with gusts to around 35 mph increasing to 25 to 30 mph with gusts to around 45 mph in the afternoon. * Mixing Height.....................1700-3600 ft AGL until noon, then 4200-6800 ft AGL. * Chance of lightning...............5 percent. * Chance of wetting rain (.10 in)...10 percent. * Chance of wetting rain (.25 in)...4 percent. && TEMP / HUM / POP Fish Fin Rim 50 44 70 Fort Rock 49 51 50 Rock Creek 47 50 80 .EXTENDED... .WEDNESDAY NIGHT...Breezy. Mostly cloudy with a chance of rain and snow. Snow level 5000 feet. Lows 25 to 30. West winds 15 to 25 mph. .THURSDAY...Partly cloudy in the morning then clearing. Highs 50 to 60. West winds 6 to 10 mph shifting to the northwest in the afternoon and evening. .FRIDAY...Mostly clear. Lows 25 to 30. Highs 55 to 60. North winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of rain. Lows 25 to 35. Highs 55 to 60. North winds 5 to 10 mph. .SUNDAY...Partly cloudy with a slight chance of rain. Lows 30 to 35. Highs 55 to 60. .MONDAY...Partly cloudy. A chance of rain. Lows 30 to 35. Highs 55 to 65. $$ CAZ280-212330- Western Klamath National Forest- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Showers and snow likely until noon. A chance of thunderstorms. Rain and snow showers after noon. Snow level 5000 feet. Snow accumulation up to 1 inch. * Max temperature.......50-55 valleys and 35-40 ridges. * Min humidity..........65-80 percent valleys and 80-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds around 5 mph shifting to the southwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....South winds 5 to 6 mph shifting to the southwest 5 to 8 mph in the afternoon. * Mixing Height.....................100-1500 ft AGL until 0900, then 1300-4500 ft AGL. * Chance of lightning...............29 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...32 percent. && TEMP / HUM / POP Happy Camp 58 66 90 Fort Jones 55 63 90 .TONIGHT... * Sky/weather...........Mostly cloudy. Showers, snow showers and a slight chance of thunderstorms until 2100, then a chance of rain and snow. Snow level 4500 feet. Snow accumulation up to 1 inch. * Min temperature.......35-40 valleys and around 30 ridges. * Max humidity..........85-95 percent. * 20-foot winds......... *Valleys/lwr slopes...Southwest winds 5 to 8 mph. * Ridges/upr slopes....Southwest winds 5 to 8 mph. * Mixing Height.....................300-3300 ft AGL. * Chance of lightning...............16 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...45 percent. && TEMP / HUM / POP Happy Camp 41 100 90 Fort Jones 35 100 80 .WEDNESDAY... * Sky/weather...........Mostly cloudy with a chance of rain and snow. Snow level 4500 feet. * Max temperature.......50-55 valleys and 35-40 ridges. * Min humidity..........50-70 percent valleys and 70-85 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph. * Ridges/upr slopes....Southwest winds 5 to 8 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................200-2300 ft AGL until noon, then 1700-5400 ft AGL. * Chance of lightning...............11 percent. * Chance of wetting rain (.10 in)...20 percent. * Chance of wetting rain (.25 in)...7 percent. && TEMP / HUM / POP Happy Camp 58 53 70 Fort Jones 56 46 30 .EXTENDED... .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 5 to 8 mph. .THURSDAY...Warmer. Partly cloudy in the morning then becoming mostly clear. Highs 55 to 65. North winds 5 to 6 mph. .FRIDAY...Clear. Lows 35 to 45. Highs 60 to 70. North winds 5 to 8 mph. .SATURDAY...Mostly clear. A slight chance of rain. Lows 35 to 45. Highs 60 to 70. Northwest winds 5 to 10 mph. .SUNDAY...Partly cloudy. A slight chance of rain. Lows 35 to 40. Highs 55 to 65. .MONDAY...Partly cloudy with a chance of rain. Lows 35 to 40. Highs 55 to 65. $$ CAZ281-212330- Central Siskiyou County Including Shasta Valley- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........A chance of rain until 0900, then a chance of showers and a slight chance of thunderstorms until noon, then showers and a chance of thunderstorms. * Max temperature.......55-60 valleys and 40-45 ridges. * Min humidity..........60-65 percent valleys and 75-85 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds 6 to 10 mph with gusts to around 25 mph. In the Shasta Valley, south winds 6 to 10 mph increasing to 9 to 20 mph in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 6 mph shifting to the southwest 5 to 8 mph in the afternoon. * Mixing Height.....................500-3500 ft AGL until noon, then 3300-5400 ft AGL. * Chance of lightning...............27 percent. * Chance of wetting rain (.10 in)...50 percent. * Chance of wetting rain (.25 in)...16 percent. && TEMP / HUM / POP Yreka 56 68 90 .TONIGHT... * Sky/weather...........Rain, snow and a slight chance of thunderstorms until midnight, then a chance of rain and snow. Snow level 4500 feet. No snow accumulation. No snow accumulation. * Min temperature.......35-40. * Max humidity..........85-95 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph with gusts to around 20 mph shifting to the south 5 to 6 mph after midnight. * Ridges/upr slopes....West winds 5 to 8 mph. * Mixing Height.....................900-4100 ft AGL. * Chance of lightning...............18 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...56 percent. && TEMP / HUM / POP Yreka 37 89 80 .WEDNESDAY... * Sky/weather...........Mostly cloudy. A chance of rain and snow until 1500, then a chance of rain. Snow level 4500 feet. * Max temperature.......55-60 valleys and 40-45 ridges. * Min humidity..........50-55 percent valleys and 60-70 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................400-2300 ft AGL until noon, then 3300-6600 ft AGL. * Chance of lightning...............10 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Yreka 56 52 20 .EXTENDED... .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. Northwest winds 5 to 10 mph. .THURSDAY...Partly cloudy in the morning then clearing. Highs 60 to 65. Northwest winds 5 to 6 mph. .FRIDAY...Clear. Lows 35 to 40. Highs 65 to 70. North winds 5 to 8 mph. .SATURDAY...Mostly clear. A slight chance of rain. Lows 35 to 40. Highs 65 to 70. North winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows around 40. Highs 60 to 70. .MONDAY...Partly cloudy with a slight chance of rain. Lows around 40. Highs 60 to 65. $$ CAZ282-212330- Shasta-Trinity National Forest in Siskiyou County- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Rain and snow until 0900, then rain and snow likely until noon, then showers, snow showers and a slight chance of thunderstorms. Snow level 5500 feet. Snow accumulation of 1 to 2 inches. * Max temperature.......45-50 valleys and 30-35 ridges. * Min humidity..........70-80 percent valleys and 80-90 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds 5 to 10 mph. * Ridges/upr slopes....South winds 5 to 10 mph. * Mixing Height.....................500-3400 ft AGL. * Chance of lightning...............20 percent. * Chance of wetting rain (.10 in)...90 percent. * Chance of wetting rain (.25 in)...61 percent. && TEMP / HUM / POP Mount Shasta 51 68 90 .TONIGHT... * Sky/weather...........A slight chance of thunderstorms until 2100. Rain and snow until 0300, then rain and snow likely. Snow level 4500 feet. Snow accumulation of 1 to 2 inches. * Min temperature.......30-35 valleys and around 25 ridges. * Max humidity..........95-100 percent valleys and 85-95 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph. * Ridges/upr slopes....Southwest winds 5 to 10 mph. * Mixing Height.....................300-3200 ft AGL. * Chance of lightning...............17 percent. * Chance of wetting rain (.10 in)...90 percent. * Chance of wetting rain (.25 in)...62 percent. && TEMP / HUM / POP Mount Shasta 33 100 90 .WEDNESDAY... * Sky/weather...........Mostly cloudy. Rain and snow likely until noon, then a chance of rain and snow. Snow level 4500 feet. Snow accumulation up to 1 inch. * Max temperature.......45-50 valleys and 35-40 ridges. * Min humidity..........60-70 percent valleys and 65-80 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds 5 to 10 mph. * Ridges/upr slopes....South winds 5 to 10 mph. * Mixing Height.....................300-3300 ft AGL. * Chance of lightning...............9 percent. * Chance of wetting rain (.10 in)...40 percent. * Chance of wetting rain (.25 in)...19 percent. && TEMP / HUM / POP Mount Shasta 51 62 50 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy. Lows 25 to 30. West winds 5 to 6 mph. .THURSDAY...Warmer. Partly cloudy in the morning then becoming clear. Highs 55 to 65. North winds 5 to 6 mph. .FRIDAY...Clear. Lows 30 to 40. Highs 60 to 70.North winds 5 to 8 mph. .SATURDAY...Mostly clear. A chance of showers and a slight chance of thunderstorms. Lows 30 to 40. Highs 55 to 65. Southwest winds 5 to 8 mph. .SUNDAY...Partly cloudy. A chance of rain. Lows 35 to 40. Highs 50 to 60. .MONDAY...Mostly cloudy. A chance of rain. Lows 35 to 40. Highs 55 to 65. $$ CAZ284-285-212330- Siskiyou County from the Cascade Mountains East and South to Mt Shasta-Modoc County Except for the Surprise Valley- 202 AM PDT Tue Apr 21 2026 .Today... * Sky/weather...........Rain and snow until noon, then showers, snow showers and a slight chance of thunderstorms. Snow level 5500 feet. Snow accumulation up to 1 inch. * Max temperature.......50-55 valleys and 35-45 ridges. * Min humidity..........55-70 percent valleys and 70-85 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 6 to 10 mph with gusts to around 20 mph. * Ridges/upr slopes....South winds 6 to 10 mph with gusts to around 25 mph except south 9 to 20 mph along Warner Mountain ridges. * Mixing Height.....................700-4300 ft AGL until 1500, then 2900-4900 ft AGL. * Chance of lightning...............17 percent. * Chance of wetting rain (.10 in)...70 percent. * Chance of wetting rain (.25 in)...24 percent. && TEMP / HUM / POP Juanita lake 52 56 90 Tulelake 55 53 90 Alturas 53 59 90 .TONIGHT... * Sky/weather...........A slight chance of thunderstorms until midnight. Rain and snow. Snow level 5000 feet. Snow accumulation of 1 to 2 inches. Snow accumulation of 1 to 2 inches. * Min temperature.......30-35. * Max humidity..........90-100 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 6 to 10 mph with gusts to around 25 mph. * Ridges/upr slopes....West winds 6 to 15 mph with gusts to around 30 mph. * Mixing Height.....................2500-4200 ft AGL until 2100, then 700-2100 ft AGL. * Chance of lightning...............17 percent. * Chance of wetting rain (.10 in)...80 percent. * Chance of wetting rain (.25 in)...35 percent. && TEMP / HUM / POP Juanita lake 35 82 90 Tulelake 35 87 80 Alturas 31 98 90 .WEDNESDAY... * Sky/weather...........Mostly cloudy. Rain and snow until noon, then a chance of rain and snow. Snow level 5000 feet. Snow accumulation around 1 inch. * Max temperature.......45-50 valleys and 35-40 ridges. * Min humidity..........55-65 percent valleys and 70-80 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 6 to 10 mph increasing to 9 to 20 mph in the afternoon. Gusts up to 30 mph. * Ridges/upr slopes....Southwest winds 9 to 20 mph with gusts to around 35 mph except west 15 to 25 mph along Warner Mountain ridges. * Mixing Height.....................700-4000 ft AGL until 1500, then 2900-5400 ft AGL. * Chance of lightning...............8 percent. * Chance of wetting rain (.10 in)...30 percent. * Chance of wetting rain (.25 in)...8 percent. && TEMP / HUM / POP Juanita lake 49 57 50 Tulelake 51 54 50 Alturas 50 55 70 .EXTENDED... .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain. Snow level 5000 feet. Lows 25 to 35. West winds 6 to 15 mph. .THURSDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 50 to 60. Northwest winds 5 to 8 mph. .FRIDAY...Clear. Lows 30 to 35. Highs 55 to 65. North winds 5 to 8 mph. .SATURDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows 30 to 35. Highs 55 to 65. Northwestwinds 5 to 8 mph. .SUNDAY...Partly cloudy with a chance of rain. Lows 35 to 40. Highs 50 to 60. .MONDAY...Partly cloudy with a chance of rain. Lows 35 to 40. Highs 55 to 60. $$ .OUTLOOK FOR APR 28 - MAY 04, 2026 For Oregon...Increased probabilities for above normal temperatures and near normal precipitation. For Nrn Calif...Increased probabilities for above normal temperatures and above normal precipitation. = $$