Expires:202607260200;;590190 FPUS54 KBRO 251828 ZFPBRO Zone Forecast Product for Texas National Weather Service Brownsville TX 128 PM CDT Sat Jul 25 2026 TXZ252-260200- Starr- Including the cities of Rio Grande City and Roma 128 PM CDT Sat Jul 25 2026 .THIS AFTERNOON...Mostly sunny. Hot with highs around 101. Southeast winds around 10 mph with gusts up to 20 mph. Heat index values up to 108. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. Heat index values up to 108 in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny, hot with highs around 104. Southeast winds 10 to 15 mph with gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs 100 to 105. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. $$