Zone Forecast Product
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
586 FPUS54 KBRO 291731 ZFPBRO Zone Forecast Product for Texas National Weather Service Brownsville TX 1230 PM CDT Fri Aug 29 2025 TXZ253-300100- Southern Hidalgo- Including the cities of McAllen, Edinburg, Pharr, Mission, and Weslaco 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny, hot with highs around 100. Southeast winds 10 to 15 mph. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 100. Southeast winds 5 to 10 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Heat index values up to 105 early in the evening. .LABOR DAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the upper 70s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ255-300100- Inland Cameron- Including the cities of Brownsville and Harlingen 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Southeast winds 10 to 15 mph. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .LABOR DAY AND MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 105. .TUESDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Highs in the mid 90s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ355-300100- Coastal Cameron- Including the cities of Port Isabel and Laguna Vista 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph. .SATURDAY...Sunny with highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .LABOR DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 40 percent. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the upper 70s. Chance of rain 50 percent. .WEDNESDAY...A chance of showers in the morning. Mostly sunny. Highs in the lower 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the lower 90s. .FRIDAY...Mostly sunny with a chance of showers. Highs in the lower 90s. Chance of rain 30 percent. $$ TXZ455-300100- Cameron Island- Including the cities of South Padre Island and Boca Chica Beach 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Near steady temperature in the mid 80s. Southeast winds 10 to 15 mph. .SATURDAY...Sunny with highs in the upper 80s. Southeast winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the upper 80s. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly clear. Humid. Near steady temperature in the mid 80s. Southeast winds 10 to 15 mph. .LABOR DAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Near steady temperature in the mid 80s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 80s. Chance of rain 40 percent. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Near steady temperature in the lower 80s. Chance of rain 40 percent. .WEDNESDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows in the lower 80s. $$ TXZ252-300100- Starr- Including the cities of Rio Grande City and Roma 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 102. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .LABOR DAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 40 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower 70s. Highs in the upper 90s. $$ TXZ254-300100- Inland Willacy- Including the city of Raymondville 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Southeast winds 10 to 15 mph. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Heat index values up to 105 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. Southeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .LABOR DAY AND MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105. .TUESDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers in the evening. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Highs in the mid 90s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ354-300100- Coastal Willacy- Including the city of Port Mansfield 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .LABOR DAY AND MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ TXZ248-300100- Zapata- Including the city of Zapata 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .LABOR DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 99. Chance of rain 40 percent. .MONDAY NIGHT AND TUESDAY...Showers likely with a chance of thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. $$ TXZ249-300100- Jim Hogg- Including the city of Hebbronville 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph. .LABOR DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 70s. .WEDNESDAY THROUGH FRIDAY...Partly cloudy. Highs in the mid 90s. Lows around 70. $$ TXZ250-300100- Brooks- Including the city of Falfurrias 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny, hot with highs around 100. Southeast winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. East winds 10 to 15 mph, becoming southeast around 5 mph after midnight. .LABOR DAY AND MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ353-300100- Northern Hidalgo- Including the city of San Manuel 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. East winds 10 to 15 mph, becoming southeast around 5 mph after midnight. .LABOR DAY AND MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105. .TUESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Highs in the upper 90s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ251-300100- Inland Kenedy- Including the city of Sarita 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Southeast winds 10 to 15 mph. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny with highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .LABOR DAY AND MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105. .TUESDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Highs in the upper 90s. .FRIDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ351-300100- Coastal Kenedy- 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph. .SATURDAY...Sunny with highs in the mid 90s. Temperature falling to around 90 in the afternoon. South winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the mid 90s. Southeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .LABOR DAY THROUGH TUESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105. .TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. $$ TXZ454-300100- Willacy Island- 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the lower 80s. Southeast winds 10 to 15 mph. Heat index values up to 105 early. .SATURDAY...Sunny with highs around 90. South winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southeast winds 10 to 15 mph. Heat index values up to 105 early. .SUNDAY...Sunny with highs in the lower 90s. Southeast winds 5 to 10 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southeast winds 10 to 15 mph. .LABOR DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows around 80. Highs in the lower 90s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows around 80. Chance of rain 40 percent. .WEDNESDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows around 80. $$ TXZ451-300100- Kenedy Island- 1230 PM CDT Fri Aug 29 2025 .TONIGHT...Mostly clear. Lows in the lower 80s. Southeast winds 10 to 15 mph. .SATURDAY...Sunny with highs around 90. South winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs around 90. Southeast winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southeast winds 10 to 15 mph. .LABOR DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. Heat index values up to 105. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows around 80. Highs around 90. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 70s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s. .THURSDAY...Sunny. Highs around 90. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper 70s. Highs in the upper 80s. $$