FPUS54 KBRO 201828 ZFPBRO Zone Forecast Product for Texas National Weather Service Brownsville TX 128 PM CDT Mon Apr 20 2026 TXZ253-210200- Southern Hidalgo- Including the cities of McAllen, Edinburg, Pharr, Mission, and Weslaco 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Partly sunny with a 20 percent chance of showers. Highs around 70. Northwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cool with lows in the mid 60s. East winds 5 to 10 mph. .TUESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Not as cool with highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 70. .THURSDAY...Partly sunny. Highs around 90. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Partly sunny. Highs in the mid 90s. Heat index values up to 105 in the afternoon. $$ TXZ255-210200- Inland Cameron- Including the cities of Brownsville and Harlingen 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. North winds 10 to 15 mph. .TONIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cool. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Not as cool with highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 70. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs in the upper 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Partly sunny. Highs in the lower 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. $$ TXZ355-210200- Coastal Cameron- Including the cities of Port Isabel and Laguna Vista 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the upper 60s. North winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Not as cool. Near steady temperature around 70. Southeast winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Partly sunny. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. $$ TXZ455-210200- Cameron Island- Including the cities of South Padre Island and Boca Chica Beach 128 PM CDT Mon Apr 20 2026 ...HIGH RIP CURRENT RISK IN EFFECT THROUGH TUESDAY MORNING... .THIS AFTERNOON...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Chance of rain 50 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers. Near steady temperature in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Near steady temperature in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Near steady temperature in the mid 70s. Southeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Near steady temperature in the mid 70s. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the mid 70s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the upper 70s. .SATURDAY...Partly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Near steady temperature in the upper 70s. .SUNDAY...Partly sunny. Highs in the lower 80s. $$ TXZ252-210200- Starr- Including the cities of Rio Grande City and Roma 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Partly sunny with a 20 percent chance of showers. Not as cool with highs in the upper 60s. Northwest winds around 5 mph. .TONIGHT...Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the lower 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .THURSDAY...Partly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105 in the afternoon. $$ TXZ254-210200- Inland Willacy- Including the city of Raymondville 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 20 percent chance of showers. Highs around 70. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY...Mostlycloudy. A chance of showers in the afternoon. Not as cool with highs around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs around 90. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Heat index values up to 105 in the afternoon. $$ TXZ354-210200- Coastal Willacy- Including the city of Port Mansfield 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the upper 60s. North winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. $$ TXZ248-210200- Zapata- Including the city of Zapata 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 20 percent chance of showers. Not as cool with highs in the upper 60s. Northwest winds around 5 mph. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the lower 80s. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 70. Southeast winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .THURSDAY...Partly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. $$ TXZ249-210200- Jim Hogg- Including the city of Hebbronville 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 20 percent chance of showers. Not as cool with highs in the mid 60s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the mid 60s. East winds 5 to 10 mph. Gusts up to 20 mph after midnight. .TUESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Not as cool with highs around 80. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SATURDAY...Partly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. $$ TXZ250-210200- Brooks- Including the city of Falfurrias 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the mid 60s. East winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Not as cool with highs around 80. Southeast winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. .WEDNESDAY...Partly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Partly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. $$ TXZ353-210200- Northern Hidalgo- Including the city of San Manuel 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy with a 40 percent chance of showers. Not as cool with highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. .WEDNESDAY...Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Partly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Partly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. $$ TXZ251-210200- Inland Kenedy- Including the city of Sarita 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Cloudy with a 50 percent chance of showers. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Not as cool with highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Partly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs around 90. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon. $$ TXZ351-210200- Coastal Kenedy- 128 PM CDT Mon Apr 20 2026 .THIS AFTERNOON...Showers likely. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 70s. .FRIDAY...Partly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Partly sunny. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. $$ TXZ454-210200- Willacy Island- 128 PM CDT Mon Apr 20 2026 ...HIGH RIP CURRENT RISK IN EFFECT THROUGH TUESDAY MORNING... .THIS AFTERNOON...Showers likely. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Showers likely, mainly in the evening. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Chance of rain 70 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs around 80. Southeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Partly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s. $$ TXZ451-210200- Kenedy Island- 128 PM CDT Mon Apr 20 2026 ...HIGH RIP CURRENT RISK IN EFFECT THROUGH TUESDAY MORNING... .THIS AFTERNOON...Showers. Near steady temperature in the upper 60s. East winds 15 to 20 mph with gusts up to 25 mph. Chance of rain 80 percent. .TONIGHT...Mostly cloudy. Showers likely, mainly in the evening. Near steady temperature around 70. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY...Partly sunny with a 50 percent chance of showers. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny. A chance of showers in the afternoon. Highs around 80. Southeast winds 10 to 15 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Partly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. $$