FPUS54 KHGX 151823 ZFPHGX Zone Forecast Product for Southeast Texas National Weather Service Houston/Galveston TX 123 PM CDT Sat Aug 15 2026 TXZ211-160200- Austin- Including the cities of Sealy and Bellville 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph, becoming southwest after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs around 100. $$ TXZ237-160200- Inland Brazoria- Including the cities of Pearland, Alvin, and Angleton 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ196-160200- Brazos- Including the cities of College Station and Bryan 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds around 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ195-160200- Burleson- Including the cities of Caldwell and Somerville 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds around 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 100. South winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph, becoming south after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 105. $$ TXZ214-160200- Chambers- Including the cities of Winnie, Mont Belvieu, Anahuac, Stowell, and Old River-Winfree 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ210-160200- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the upper 90s. South winds 10 to 15 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs around 100. $$ TXZ227-160200- Fort Bend- Including the cities of Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, and Pecan Grove 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ238-160200- Inland Galveston- Including the cities of League City and Friendswood 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. South winds around 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny with highs in the lower 90s. Light and variable winds, becoming southeast 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph, becoming southwest after midnight. .MONDAY...Sunny with highs in the lower 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ198-160200- Grimes- Including the city of Navasota 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming south around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ213-160200- Inland Harris- Including the city of Houston 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph, becoming southwest after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ163-160200- Houston- Including the city of Crockett 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 105. $$ TXZ235-160200- Inland Jackson- Including the cities of Edna and Ganado 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny, hot with highs in the upper 90s. East winds around 5 mph, increasing to southeast 10 to 15 mph in the afternoon. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, becoming south around 5 mph after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. Light and variable winds, becoming southeast 5 to 10 mph in the afternoon. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ200-160200- Northern Liberty- Including the cities of Liberty, Cleveland, and Dayton 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. South winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ176-160200- Madison- Including the city of Madisonville 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ236-160200- Inland Matagorda- Including the city of Bay City 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. .SUNDAY...Sunny with highs in the mid 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ199-160200- Montgomery- Including the cities of Conroe and The Woodlands 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. $$ TXZ179-160200- Polk- Including the cities of Livingston and Corrigan 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. South winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Clear. Lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ178-160200- San Jacinto- Including the cities of Shepherd and Coldspring 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 106. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ164-160200- Trinity- Including the cities of Trinity and Groveton 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 105. $$ TXZ177-160200- Walker- Including the city of Huntsville 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ212-160200- Waller- Including the cities of Hempstead, Prairie View, Brookshire, and Waller 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 105. $$ TXZ197-160200- Washington- Including the city of Brenham 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph, becoming south after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. $$ TXZ226-160200- Wharton- Including the cities of El Campo and Wharton 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. South winds 10 to 15 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny, hot with highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ300-160200- Southern Liberty- Including the city of Devers 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. $$ TXZ313-160200- Coastal Harris- Including the cities of Pasadena and Baytown 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 106. .TONIGHT...Clear with lows in the upper 70s. South winds 10 to 15 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Sunny. Highs in the lower 90s. West winds around 5 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ338-160200- Coastal Galveston- Including the cities of Texas City, Dickinson, and La Marque 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. South winds around 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Sunny with highs around 90. West winds around 5 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. .MONDAY...Sunny with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ337-160200- Coastal Brazoria- Including the cities of Lake Jackson, Freeport, and Clute 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Southeast winds around 10 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Sunny with highs in the lower 90s. South winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Light and variable winds, becoming southeast 5 to 10 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. .FRIDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. $$ TXZ336-160200- Coastal Matagorda- Including the city of Palacios 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Southeast winds 10 to 15 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the lower 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows around 80. .THURSDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. $$ TXZ335-160200- Coastal Jackson- 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Southeast winds around 15 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the lower 90s. East winds around 5 mph, increasing to southeast 10 to 15 mph in the afternoon. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph, becoming south around 5 mph after midnight. .MONDAY...Sunny with highs in the lower 90s. Southwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 106. .MONDAY NIGHT...Clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ436-160200- Matagorda Islands- 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. Southeast winds 10 to 15 mph. .TONIGHT...Mostly clear. Humid. Near steady temperature in the mid 80s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny with highs in the mid 80s. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly clear. Humid. Near steady temperature in the lower 80s. South winds 10 to 15 mph. .MONDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .WEDNESDAY...Sunny. Near steady temperature in the mid 80s. .WEDNESDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .THURSDAY...Mostly sunny. Near steady temperature in the mid 80s. .THURSDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .FRIDAY...Sunny. Highs in the upper 80s. $$ TXZ437-160200- Brazoria Islands- Including the city of Surfside Beach 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. Southeast winds 10 to 15 mph. .TONIGHT...Mostly clear. Humid with lows around 80. South winds 10 to 15 mph. .SUNDAY...Sunny with highs in the upper 80s. Southwest winds around 5 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Humid with lows around 80. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the upper 80s. West winds around 5 mph, becoming southeast in the afternoon. .MONDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .TUESDAY...Sunny. Highs in the upper 80s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. .WEDNESDAY...Sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 80s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 80s. .FRIDAY...Sunny. Highs around 90. $$ TXZ438-160200- Galveston Island- Including the city of Galveston 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. South winds 10 to 15 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 10 to 15 mph. .SUNDAY...Sunny with highs in the upper 80s. West winds around 5 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the upper 80s. West winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .TUESDAY...Sunny. Highs around 90. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. .WEDNESDAY...Sunny. Highs around 90. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 80s. .THURSDAY...Sunny. Highs around 90. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 80s. .FRIDAY...Sunny. Highs around 90. Heat index values up to 105. $$ TXZ439-160200- Bolivar Peninsula- 123 PM CDT Sat Aug 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. South winds around 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 5 to 10 mph. .SUNDAY...Sunny with highs around 90. West winds around 5 mph, becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 5 to 10 mph. .MONDAY...Sunny with highs around 90. West winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 80s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .WEDNESDAY...Sunny. Highs around 90. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 80s. .THURSDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .FRIDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. $$