Zone Forecast Product
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
462 FPUS54 KHGX 182015 ZFPHGX Zone Forecast Product for Southeast Texas National Weather Service Houston/Galveston TX 314 PM CDT Fri Jul 18 2025 TXZ211-190400- Austin- Including the cities of Sealy and Bellville 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ TXZ237-190400- Inland Brazoria- Including the cities of Pearland, Alvin, and Angleton 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. .MONDAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ196-190400- Brazos- Including the cities of College Station and Bryan 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. $$ TXZ195-190400- Burleson- Including the cities of Caldwell and Somerville 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 90s. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. Hot with highs in the mid 90s. Heat index values up to 105. $$ TXZ214-190400- Chambers- Including the cities of Winnie, Mont Belvieu, Anahuac, Stowell, and Old River-Winfree 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly this evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ210-190400- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph. .SUNDAY...Partly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. Highs in the mid 90s. $$ TXZ227-190400- Fort Bend- Including the cities of Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, and Pecan Grove 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .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 cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ238-190400- Inland Galveston- Including the cities of League City and Friendswood 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ198-190400- Grimes- Including the city of Navasota 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling to around 90 in the afternoon. Chance of rain 30 percent. Heat index values up to 105. $$ TXZ213-190400- Inland Harris- Including the city of Houston 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ163-190400- Houston- Including the city of Crockett 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds around 5 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ235-190400- Inland Jackson- Including the cities of Edna and Ganado 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. Lows in the upper 70s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SATURDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny. Highs in the mid 90s. Heat index values up to 105. $$ TXZ200-190400- Northern Liberty- Including the cities of Liberty, Cleveland, and Dayton 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 90s. 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 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...Partly cloudy. Lows in the mid 70s. .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 cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ176-190400- Madison- Including the city of Madisonville 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Partly sunny in the morning, then clearing. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. Highs in the lower 90s. Heat index values up to 105. $$ TXZ236-190400- Inland Matagorda- Including the city of Bay City 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ199-190400- Montgomery- Including the cities of Conroe and The Woodlands 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ179-190400- Polk- Including the cities of Livingston and Corrigan 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. South winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 90s. 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 upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. 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 110. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Temperature falling into the lower 90s in the afternoon. Chance of rain 50 percent. Heat index values up to 110. $$ TXZ178-190400- San Jacinto- Including the cities of Shepherd and Coldspring 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds around 5 mph. Chance of rain 30 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling to around 90 in the afternoon. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ164-190400- Trinity- Including the cities of Trinity and Groveton 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the mid 90s. 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. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .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...Partly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$ TXZ177-190400- Walker- Including the city of Huntsville 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling to around 90 in the afternoon. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ212-190400- Waller- Including the cities of Hempstead, Prairie View, Brookshire, and Waller 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ197-190400- Washington- Including the city of Brenham 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny. Highs in the lower 90s. Heat index values up to 105. $$ TXZ226-190400- Wharton- Including the cities of El Campo and Wharton 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the mid 90s. South winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny, hot with highs in the mid 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly 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. $$ TXZ300-190400- Southern Liberty- Including the city of Devers 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ313-190400- Coastal Harris- Including the cities of Pasadena and Baytown 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly this evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ338-190400- Coastal Galveston- Including the cities of Texas City, Dickinson, and La Marque 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds around 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ337-190400- Coastal Brazoria- Including the cities of Lake Jackson, Freeport, and Clute 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. 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 cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. $$ TXZ336-190400- Coastal Matagorda- Including the city of Palacios 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Lows around 80. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Humid with highs around 90. South winds 10 to 15 mph. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows around 80. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 108. .SUNDAY NIGHT...Partly cloudy. Humid with lows around 80. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent. Heat index values up to 105. $$ TXZ335-190400- Coastal Jackson- 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph. .SATURDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows around 80. South winds 10 to 15 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy. Humid with lows around 80. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. .FRIDAY...Partly sunny. Highs in the lower 90s. Heat index values up to 105. $$ TXZ436-190400- Matagorda Islands- 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Near steady temperature in the mid 80s. South winds 10 to 15 mph. .SATURDAY...Mostly sunny. Humid. Near steady temperature in the mid 80s. South winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid. Near steady temperature in the mid 80s. South winds 10 to 15 mph. .SUNDAY...Mostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Humid. Near steady temperature in the mid 80s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Near steady temperature in the mid 80s. .TUESDAY...Sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .WEDNESDAY...Sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 80s. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 30 percent. $$ TXZ437-190400- Brazoria Islands- Including the city of Surfside Beach 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Near steady temperature in the mid 80s. South winds around 10 mph. .SATURDAY...Mostly sunny. Humid with highs in the upper 80s. South winds around 10 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .SUNDAY...Mostly sunny. Humid with highs around 90. South winds 10 to 15 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. .TUESDAY...Sunny. Highs around 90. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. .WEDNESDAY...Sunny. Highs around 90. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 80. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. $$ TXZ438-190400- Galveston Island- Including the city of Galveston 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Near steady temperature in the mid 80s. South winds around 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .SUNDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. .THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 80s. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent. Heat index values up to 105. $$ TXZ439-190400- Bolivar Peninsula- 314 PM CDT Fri Jul 18 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 80s. South winds around 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .SUNDAY...Mostly sunny. Humid with highs around 90. South winds 10 to 15 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Sunny. Highs around 90. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the lower 80s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. .THURSDAY...Mostly sunny. Highs around 90. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows around 80. Chance of rain 30 percent. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 105. $$