Zone Forecast Product
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
527 FPUS54 KHGX 221923 ZFPHGX Zone Forecast Product for Southeast Texas National Weather Service Houston/Galveston TX 223 PM CDT Wed Jul 22 2026 TXZ211-230300- Austin- Including the cities of Sealy and Bellville 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 100. North winds around 5 mph. Heat index values up to 114. .TONIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 80s. Light and variable winds, becoming north around 5 mph after midnight. Chance of rain 40 percent. Heat index values up to 114 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Breezy with lows in the upper 70s. East winds 15 to 25 mph. Chance of rain 50 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...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. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. $$ TXZ237-230300- Inland Brazoria- Including the cities of Pearland, Alvin, and Angleton 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature in the upper 90s. Northwest winds around 5 mph. Heat index values up to 116. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 80s. West winds around 5 mph. Chance of rain 50 percent. Heat index values up to 116 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 107. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Windy with lows in the upper 70s. South winds 25 to 30 mph, becoming southeast 5 to 10 mph after midnight. Chance of rain 50 percent. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the lower 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ196-230300- Brazos- Including the cities of College Station and Bryan 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 80s. North winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 117 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Northeast winds 10 to 15 mph. Heat index values up to 112 in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. East winds 10 to 15 mph. Heat index values up to 109 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Clear. Lows in the upper 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ195-230300- Burleson- Including the cities of Caldwell and Somerville 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 117. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 80s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 117 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Northeast winds 10 to 15 mph. Heat index values up to 111 in the afternoon. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. East winds 10 to 15 mph. Heat index values up to 108 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110 in the afternoon. $$ TXZ214-230300- Chambers- Including the cities of Winnie, Mont Belvieu, Anahuac, Stowell, and Old River-Winfree 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...TROPICAL STORM WATCH IN EFFECT... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 120. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 120 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Heat index values up to 111. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows around 80. Southeast winds 20 to 25 mph with gusts up to 35 mph, becoming south 10 to 15 mph after midnight. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. $$ TXZ210-230300- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 101. Northeast winds around 5 mph. Heat index values up to 115. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 80s. Light and variable winds, becoming northwest around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 114 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the upper 90s. Northeast winds 5 to 10 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Breezy with lows in the upper 70s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to southeast 20 to 25 mph after midnight. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SUNDAY NIGHT...Clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. $$ TXZ227-230300- Fort Bend- Including the cities of Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, and Pecan Grove 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 100. Northwest winds around 5 mph. Heat index values up to 115. .TONIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. Northwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 115 early in the evening. .THURSDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 109. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Windy with lows in the upper 70s. East winds 25 to 30 mph, becoming southeast 15 to 20 mph after midnight. Chance of rain 50 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...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. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ238-230300- Inland Galveston- Including the cities of League City and Friendswood 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 80s. Northwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 120 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. North winds 10 to 15 mph. Chance of rain 60 percent. Heat index values up to 109. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Windy with lows in the upper 70s. Southeast winds 25 to 30 mph with gusts up to 40 mph, becoming south 5 to 10 mph after midnight. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ198-230300- Grimes- Including the city of Navasota 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 80s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 118 early in the evening. .THURSDAY...Sunny, hot with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 112 in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Heat index values up to 109 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ213-230300- Inland Harris- Including the city of Houston 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 117. .TONIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 80s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 117 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then mostly clear after midnight. Humid with lows around 80. East winds 15 to 20 mph, becoming southeast 5 to 10 mph after midnight. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ TXZ163-230300- Houston- Including the city of Crockett 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Mostly clear. Lows in the upper 70s. Northeast winds around 5 mph. Heat index values up to 118 early in the evening. .THURSDAY...Sunny, hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 110 in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .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...Partly cloudy. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ235-230300- Inland Jackson- Including the cities of Edna and Ganado 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 100. Northeast winds around 5 mph. Heat index values up to 116. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 80s. South winds 5 to 10 mph, becoming west after midnight. Chance of rain 20 percent. Heat index values up to 116 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. North winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 113. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Humid with lows in the upper 70s. South winds 10 to 15 mph. Chance of rain 70 percent. Heat index values up to 109 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ200-230300- Northern Liberty- Including the cities of Liberty, Cleveland, and Dayton 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. Light and variable winds, becoming north around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 118 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 109. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny. 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. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ176-230300- Madison- Including the city of Madisonville 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 102. Northeast winds around 5 mph. Heat index values up to 120. .TONIGHT...Mostly clear. Lows around 80. North winds around 5 mph. Heat index values up to 119 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Northeast winds 10 to 15 mph. Heat index values up to 113 in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Heat index values up to 110 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ236-230300- Inland Matagorda- Including the city of Bay City 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature in the upper 90s. West winds around 5 mph. Heat index values up to 115. .TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy after midnight. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 40 percent. Heat index values up to 114 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. North winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 111. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. South winds 15 to 20 mph. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. $$ TXZ199-230300- Montgomery- Including the cities of Conroe and The Woodlands 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 116 early in the evening. .THURSDAY...Sunny in the morning, then becoming partly sunny. Hot with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 111. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ179-230300- Polk- Including the cities of Livingston and Corrigan 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. North winds around 5 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 117. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 80. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly sunny. Humid with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. East winds 10 to 15 mph, becoming southeast around 5 mph after midnight. Heat index values up to 106 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ178-230300- San Jacinto- Including the cities of Shepherd and Coldspring 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 117. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly sunny. Humid with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110 in the afternoon. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ164-230300- Trinity- Including the cities of Trinity and Groveton 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 116. .TONIGHT...Mostly clear. Lows in the upper 70s. Northeast winds around 5 mph. Heat index values up to 116 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. .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 upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ177-230300- Walker- Including the city of Huntsville 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 102. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 118. .TONIGHT...Partly cloudy in the evening, then clearing. Lows around 80. North winds around 5 mph. Heat index values up to 117 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110 in the afternoon. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Heat index values up to 107 early in the evening. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ212-230300- Waller- Including the cities of Hempstead, Prairie View, Brookshire, and Waller 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 101. North winds around 5 mph. Heat index values up to 116. .TONIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 80s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 116 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Northeast winds 10 to 15 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. East winds 15 to 20 mph, becoming southeast 10 to 15 mph after midnight. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...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 upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$ TXZ197-230300- Washington- Including the city of Brenham 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 101. Northeast winds around 5 mph. Heat index values up to 117. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 116 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 110 in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Humid with lows in the upper 70s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. .SUNDAY NIGHT...Clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the upper 90s. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. $$ TXZ226-230300- Wharton- Including the cities of El Campo and Wharton 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature in the upper 90s. North winds around 5 mph. Heat index values up to 114. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 80. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. North winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the mid 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. $$ TXZ300-230300- Southern Liberty- Including the city of Devers 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 120. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 120 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Not as warm. Humid with highs in the lower 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Heat index values up to 108. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the lower 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ313-230300- Coastal Harris- Including the cities of Pasadena and Baytown 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 117. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Humid with lows in the lower 80s. North winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 117 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Breezy with lows around 80. Southeast winds 20 to 25 mph with gusts up to 35 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 110. $$ TXZ338-230300- Coastal Galveston- Including the cities of Texas City, Dickinson, and La Marque 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...TROPICAL STORM WATCH IN EFFECT... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 121. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 80s. West winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 50 percent. Heat index values up to 119 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Breezy with highs in the lower 90s. North winds 10 to 15 mph, increasing to 20 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 70 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Very windy and humid with lows in the upper 70s. Southeast winds 25 to 35 mph with gusts up to 45 mph, becoming south 10 to 15 mph after midnight. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. $$ TXZ337-230300- Coastal Brazoria- Including the cities of Lake Jackson, Freeport, and Clute 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...TROPICAL STORM WATCH IN EFFECT... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 115. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 50 percent. Heat index values up to 116 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Humid with highs around 90. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Heat index values up to 107. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Very windy and humid with lows in the upper 70s. South winds 25 to 35 mph, diminishing to 10 to 15 mph after midnight. Chance of rain 50 percent. .FRIDAY...Sunny with highs around 90. South winds 10 to 15 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 80. .SATURDAY...Sunny. Highs in the lower 90s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the upper 70s. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. $$ TXZ336-230300- Coastal Matagorda- Including the city of Palacios 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 114. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 40 percent. Heat index values up to 112 early in the evening. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Northwest winds 10 to 15 mph. Chance of rain 70 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 80s. South winds 20 to 25 mph, diminishing to 10 to 15 mph after midnight. Chance of rain 50 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs around 90. South winds 10 to 15 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the lower 80s. .SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the lower 80s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. $$ TXZ335-230300- Coastal Jackson- 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny, hot. Near steady temperature in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 115. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. North winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 113. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Humid with lows in the upper 70s. South winds 10 to 15 mph. Chance of rain 60 percent. Heat index values up to 109 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny. Highs in the lower 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .MONDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. $$ TXZ436-230300- Matagorda Islands- 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY MORNING... .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. Southwest winds 10 to 15 mph. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 108 early. .THURSDAY...Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid. Near steady temperature in the mid 80s. West winds 15 to 20 mph. Chance of rain 70 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Locally heavy rainfall possible in the evening. Breezy . Near steady temperature in the mid 80s. South winds 15 to 25 mph. Chance of rain 50 percent. .FRIDAY...Sunny . Near steady temperature in the mid 80s. South winds 15 to 20 mph. .FRIDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .SATURDAY...Sunny. Near steady temperature in the mid 80s. .SATURDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .SUNDAY...Mostly sunny. Near steady temperature in the mid 80s. .SUNDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .MONDAY...Sunny. Near steady temperature in the mid 80s. .MONDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .TUESDAY...Sunny. Near steady temperature in the mid 80s. $$ TXZ437-230300- Brazoria Islands- Including the city of Surfside Beach 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...TROPICAL STORM WATCH IN EFFECT... ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY MORNING... .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 114. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the lower 80s. West winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 114 early in the evening. .THURSDAY...Partly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Breezy with highs in the upper 80s. Northwest winds 10 to 15 mph, increasing to west 20 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 70 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Very windy and humid. Near steady temperature in the mid 80s. South winds 25 to 35 mph with gusts up to 45 mph, diminishing to 15 to 20 mph after midnight. Chance of rain 50 percent. .FRIDAY...Sunny with highs in the upper 80s. South winds around 15 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. .SATURDAY...Sunny. Highs in the upper 80s. .SATURDAY NIGHT...Mostly clear. Near steady temperature in the mid 80s. .SUNDAY...Mostly sunny. Highs in the upper 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Clear. Lows in the lower 80s. .TUESDAY...Sunny. Highs around 90. $$ TXZ438-230300- Galveston Island- Including the city of Galveston 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...TROPICAL STORM WATCH IN EFFECT... ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY MORNING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 80s. West winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 50 percent. Heat index values up to 116 early in the evening. .THURSDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Windy with highs around 90. North winds 10 to 15 mph, increasing to northwest 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of rain 70 percent. Heat index values up to 109. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. A chance of thunderstorms in the evening. A chance of showers. Very windy and humid. Near steady temperature in the mid 80s. South winds 25 to 35 mph with gusts up to 45 mph, diminishing to 15 to 20 mph after midnight. Chance of rain 40 percent. .FRIDAY...Sunny with highs around 90. South winds around 15 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. .SATURDAY...Sunny. Highs in the upper 80s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 80s. .SUNDAY...Mostly sunny. Highs in the upper 80s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. .MONDAY...Sunny. Highs around 90. Heat index values up to 105. .MONDAY NIGHT...Clear. Lows in the lower 80s. Heat index values up to 105 early. .TUESDAY...Sunny. Highs around 90. Heat index values up to 105. $$ TXZ439-230300- Bolivar Peninsula- 223 PM CDT Wed Jul 22 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...TROPICAL STORM WATCH IN EFFECT... ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY MORNING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 119. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. West winds 5 to 10 mph, becoming north 10 to 15 mph after midnight. Chance of rain 40 percent. Heat index values up to 117 early in the evening. .THURSDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Very windy and humid with highs around 90. North winds 10 to 15 mph with gusts up to 25 mph, increasing to northeast 25 to 35 mph with gusts up to 45 mph in the afternoon. Chance of rain 70 percent. Heat index values up to 111. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Very windy and humid with lows in the lower 80s. Southeast winds 25 to 35 mph with gusts up to 45 mph, becoming south 15 to 20 mph after midnight. Chance of rain 50 percent. Heat index values up to 105 early. .FRIDAY...Sunny with highs around 90. South winds 10 to 15 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .SATURDAY...Sunny. Highs around 90. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Lows in the lower 80s. .SUNDAY...Sunny. Highs around 90. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .MONDAY...Sunny. Highs around 90. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .TUESDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. $$