FPUS54 KHGX 191059 ZFPHGX Zone Forecast Product for Southeast Texas National Weather Service Houston/Galveston TX 559 AM CDT Mon Aug 19 2024 TXZ211-191800- Austin- Including the cities of Sealy and Bellville 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 103. West winds 5 to 10 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 102. South winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. $$ TXZ237-191800- Inland Brazoria- Including the cities of Pearland, Alvin, and Angleton 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ TXZ196-191800- Brazos- Including the cities of College Station and Bryan 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 102. Southwest winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 103. Southwest winds around 5 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the upper 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ195-191800- Burleson- Including the cities of Caldwell and Somerville 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 102. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 104. West winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 103. South winds 5 to 10 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the upper 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ214-191800- Chambers- Including the cities of Winnie, Mont Belvieu, Anahuac, Stowell, and Old River-Winfree 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Mostly sunny. Hot with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows around 80. South winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ210-191800- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 101. West winds around 5 mph, becoming south this afternoon. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 103. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 103. Southwest winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ227-191800- Fort Bend- Including the cities of Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, and Pecan Grove 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ238-191800- Inland Galveston- Including the cities of League City and Friendswood 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows around 80. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ TXZ198-191800- Grimes- Including the city of Navasota 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 102. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds around 5 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 101. South winds 5 to 10 mph. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 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...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ213-191800- Inland Harris- Including the city of Houston 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. South winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 101. South winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ163-191800- Houston- Including the city of Crockett 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph, becoming north in the afternoon. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. East winds around 5 mph. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ235-191800- Inland Jackson- Including the cities of Edna and Ganado 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 100. West winds around 5 mph, becoming southeast this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 109 early in the evening. .TUESDAY...Sunny, hot with highs around 103. Southwest winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening. .WEDNESDAY...Sunny, hot with highs around 102. Southwest winds 5 to 10 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ200-191800- Northern Liberty- Including the cities of Liberty, Cleveland, and Dayton 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 101. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds around 5 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southeast winds around 5 mph. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 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...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 30 percent. $$ TXZ176-191800- Madison- Including the city of Madisonville 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 101. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 101. Southwest winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 108. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs in the mid 90s. $$ TXZ236-191800- Inland Matagorda- Including the city of Bay City 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming south this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ TXZ199-191800- Montgomery- Including the cities of Conroe and The Woodlands 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 101. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .TUESDAY...Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds around 5 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 100. South winds around 5 mph. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. $$ TXZ179-191800- Polk- Including the cities of Livingston and Corrigan 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 108. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. East winds around 5 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. East winds around 5 mph. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ178-191800- San Jacinto- Including the cities of Shepherd and Coldspring 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 101. West winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. East winds around 5 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southeast winds around 5 mph. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ164-191800- Trinity- Including the cities of Trinity and Groveton 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 102. West winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the upper 70s. South winds around 5 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. South winds around 5 mph, becoming north around 5 mph in the afternoon. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. East winds around 5 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. East winds around 5 mph. Heat index values up to 105 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs in the mid 90s. $$ TXZ177-191800- Walker- Including the city of Huntsville 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 101. Southwest winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 108. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast winds around 5 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southeast winds around 5 mph. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ212-191800- Waller- Including the cities of Hempstead, Prairie View, Brookshire, and Waller 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 102. Southwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs around 103. West winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 102. South winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. $$ TXZ197-191800- Washington- Including the city of Brenham 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 103. West winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 102. South winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. $$ TXZ226-191800- Wharton- Including the cities of El Campo and Wharton 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs around 101. West winds around 5 mph, becoming south this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 102. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 109 early in the evening. .WEDNESDAY...Sunny, hot with highs around 102. Southwest winds around 5 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ300-191800- Southern Liberty- Including the city of Devers 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Mostly sunny. Hot with highs around 100. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 111 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southeast winds around 5 mph. Heat index values up to 109. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. $$ TXZ313-191800- Coastal Harris- Including the cities of Pasadena and Baytown 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .TUESDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows around 80. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 80. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ TXZ338-191800- Coastal Galveston- Including the cities of Texas City, Dickinson, and La Marque 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph, becoming south this afternoon. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph, becoming south in the afternoon. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 105 early. .FRIDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ337-191800- Coastal Brazoria- Including the cities of Lake Jackson, Freeport, and Clute 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming south this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 111 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ TXZ336-191800- Coastal Matagorda- Including the city of Palacios 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs in the mid 90s. West winds around 5 mph, becoming south this afternoon. Heat index values up to 110. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 105 early. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 80. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ TXZ335-191800- Coastal Jackson- 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming southeast this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs around 100. West winds 5 to 10 mph, becoming southwest in the afternoon. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows around 80. Heat index values up to 110 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ436-191800- Matagorda Islands- 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny. Highs around 90. Southwest winds 5 to 10 mph, becoming south this afternoon. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the mid 80s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 106 early. .TUESDAY...Sunny with highs in the lower 90s. West winds around 10 mph, becoming southwest in the afternoon. Heat index values up to 108. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 80s. Southwest winds 10 to 15 mph. Heat index values up to 106 early. .WEDNESDAY...Mostly sunny. Humid with highs around 90. Southwest winds 5 to 10 mph. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. Near steady temperature in the upper 80s. Heat index values up to 105 early. .THURSDAY...Mostly sunny. Highs around 90. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Near steady temperature in the mid 80s. .FRIDAY...Mostly sunny. Highs in the upper 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. .SATURDAY...Mostly sunny. Highs in the upper 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the mid 80s. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ TXZ437-191800- Brazoria Islands- Including the city of Surfside Beach 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny. Highs in the mid 90s. West winds around 5 mph, becoming south this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds around 10 mph. Heat index values up to 111 early. .TUESDAY...Sunny, hot with highs in the mid 90s. West winds 5 to 10 mph, becoming southwest in the afternoon. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 10 to 15 mph. Heat index values up to 111 early. .WEDNESDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 105 early. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 80s. .FRIDAY...Sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Highs around 90. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ TXZ438-191800- Galveston Island- Including the city of Galveston 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs in the mid 90s. West winds 5 to 10 mph, becoming south this afternoon. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 80s. Southwest winds 10 to 15 mph. Heat index values up to 111 early. .TUESDAY...Sunny, hot with highs in the mid 90s. West winds around 10 mph, becoming southwest in the afternoon. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 80s. Southwest winds 10 to 15 mph. Heat index values up to 111 early. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. West winds 5 to 10 mph, becoming south in the afternoon. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 80s. Heat index values up to 110 early. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 105 early. .FRIDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Highs around 90. Chance of rain 30 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 80s. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ439-191800- Bolivar Peninsula- 559 AM CDT Mon Aug 19 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TODAY...Mostly sunny. Hot with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 80s. Southwest winds 10 to 15 mph. Heat index values up to 111 early. .TUESDAY...Sunny, hot with highs in the mid 90s. West winds 5 to 10 mph, becoming southwest in the afternoon. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 10 to 15 mph. Heat index values up to 111 early. .WEDNESDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph, becoming south in the afternoon. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 80s. Heat index values up to 105 early. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 80s. Heat index values up to 105 early. .FRIDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Highs around 90. Chance of rain 30 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows around 80. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$