FPUS54 KEWX 232105 ZFPEWX Zone Forecast Product for South Central Texas National Weather Service Austin/San Antonio TX 405 PM CDT Sun Aug 23 2026 TXZ192-241015- Travis- Including the city of Austin 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 103. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 110. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .SATURDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 110. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming sunny. Hot with highs around 100. Highest heat index readings up to 105. $$ TXZ205-241015- Bexar- Including the city of San Antonio 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs around 102. Southwest winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Sunny, hot with highs around 101. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ183-241015- Val Verde- Including the city of Del Rio 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the upper 70s. Southeast winds 5 to 10 mph. .MONDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. .FRIDAY NIGHT THROUGH SUNDAY...Clear. Lows in the mid 70s. Highs in the upper 90s. $$ TXZ220-241015- Atascosa- Including the city of Pleasanton 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs around 103. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Highest heat index readings up to 105 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Clear, hot. Highs 100 to 105. Lows in the mid 70s. Highest heat index readings up to 110. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 105. .FRIDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. $$ TXZ187-241015- Bandera- Including the city of Bandera 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs around 100. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. South winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 100. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 70s. South winds around 5 mph. .WEDNESDAY...Sunny, hot with highs around 100. Highest heat index readings up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Highest heat index readings up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Partly cloudy in the morning, then becoming sunny. Highs in the mid 90s. $$ TXZ193-241015- Bastrop- Including the city of Bastrop 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early this evening. .MONDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Hot with highs around 104. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. $$ TXZ190-241015- Blanco- Including the city of Blanco 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 101. Southwest winds 5 to 10 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 101. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the upper 90s. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. $$ TXZ172-241015- Burnet- Including the city of Burnet 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 103. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs 100 to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .FRIDAY THROUGH SATURDAY...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 70s. Highs in the upper 90s. $$ TXZ208-241015- Caldwell- Including the city of Lockhart 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs around 104. South winds 5 to 10 mph. .MONDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Hot with highs around 103. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 105. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Highest heat index readings up to 105. $$ TXZ206-241015- Comal- Including the city of New Braunfels 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs around 101. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 100. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 110. .THURSDAY...Partly cloudy in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Highest heat index readings up to 110. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. $$ TXZ224-241015- De Witt- Including the city of Cuero 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Hot with highs around 101. Southwest winds around 5 mph, becoming south 10 to 15 mph in the afternoon. .MONDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny. Hot with highs around 101. South winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Highest heat index readings up to 109. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Clear, hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 110. .THURSDAY...Partly cloudy in the morning, then becoming sunny. Hot with highs around 100. Highest heat index readings up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ228-241015- Dimmit- Including the city of Carrizo Springs 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Hot with highs around 104. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Highest heat index readings up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Clear, hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs 100 to 105. Highest heat index readings up to 105. .SATURDAY THROUGH SUNDAY...Clear, hot. Highs 100 to 105. Lows in the mid 70s. Highest heat index readings up to 105. $$ TXZ184-241015- Edwards- Including the city of Rocksprings 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Clear. Highs in the mid 90s. Lows in the lower 70s. $$ TXZ209-241015- Fayette- Including the city of La Grange 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Highest heat index readings up to 106 early this evening. .MONDAY...Mostly sunny. Hot with highs around 103. South winds 5 to 10 mph. .MONDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy in the morning, then becoming sunny. Hot with highs around 103. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph. Highest heat index readings up to 106 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 110. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ219-241015- Frio- Including the city of Pearsall 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. .TUESDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Highest heat index readings up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Clear, hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .SATURDAY AND SATURDAY NIGHT...Clear, hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. .SUNDAY...Mostly sunny. Hot with highs around 100. $$ TXZ188-241015- Gillespie- Including the city of Fredericksburg 405 PM CDT Sun Aug 23 2026 .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 100. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny. Highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s. $$ TXZ223-241015- Gonzales- Including the city of Gonzales 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs around 102. Southwest winds 5 to 10 mph, becoming south in the afternoon. .MONDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Clear, hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY...Partly cloudy in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Highest heat index readings up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Lows in the mid 70s. Highs around 100. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ207-241015- Guadalupe- Including the city of Seguin 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs around 103. Southwest winds 5 to 10 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. .FRIDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ191-241015- Hays- Including the city of San Marcos 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 102. Southwest winds 5 to 10 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 101. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 110. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ222-241015- Karnes- Including the city of Karnes City 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Hot with highs around 102. Southwest winds around 5 mph, becoming south 10 to 15 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Sunny, hot with highs around 102. South winds around 5 mph, becoming southeast 10 to 15 mph in the afternoon. Highest heat index readings up to 108. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Clear, hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 110. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 110. .FRIDAY...Partly cloudy. Hot with highs around 100. Highest heat index readings up to 110. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ189-241015- Kendall- Including the city of Boerne 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 90s. $$ TXZ186-241015- Kerr- Including the city of Kerrville 405 PM CDT Sun Aug 23 2026 .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. South winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 70s. South winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the mid 90s. $$ TXZ202-241015- Kinney- Including the city of Brackettville 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .MONDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. .FRIDAY NIGHT THROUGH SUNDAY...Clear. Lows in the mid 70s. Highs in the upper 90s. $$ TXZ225-241015- Lavaca- Including the city of Hallettsville 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early this evening. .MONDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. .MONDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. Highest heat index readings up to 112. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. Highest heat index readings up to 105 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Clear, hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 115. .THURSDAY...Partly cloudy in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Highest heat index readings up to 110. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Lows in the mid 70s. Highs around 100. Highest heat index readings up to 110. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 110. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Highest heat index readings up to 110. $$ TXZ194-241015- Lee- Including the city of Giddings 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs around 103. South winds 5 to 10 mph. .MONDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Partly cloudy in the morning, then becoming sunny. Hot with highs around 103. South winds around 5 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ171-241015- Llano- Including the city of Llano 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph, becoming south in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs 100 to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Clear. Highs in the upper 90s. Lows in the mid 70s. $$ TXZ217-241015- Maverick- Including the city of Eagle Pass 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny. Hot with highs around 103. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Clear, hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .SATURDAY THROUGH SUNDAY...Clear, hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. $$ TXZ204-241015- Medina- Including the city of Hondo 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph. .MONDAY...Sunny, hot with highs around 101. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming sunny. Highs in the upper 90s. $$ TXZ185-241015- Real- Including the city of Leakey 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the lower 70s. South winds 5 to 10 mph. .MONDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s. $$ TXZ203-241015- Uvalde- Including the city of Uvalde 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the mid 70s. Southeast winds around 5 mph. .MONDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .WEDNESDAY...Sunny, hot with highs around 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. $$ TXZ173-241015- Williamson- Including the city of Georgetown 405 PM CDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny. Hot with highs around 104. South winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 103. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 105. .FRIDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 105. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .SATURDAY...Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ221-241015- Wilson- Including the city of Floresville 405 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Clear, hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY...Partly cloudy in the morning, then becoming sunny. Hot with highs around 100. Highest heat index readings up to 110. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Highest heat index readings up to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Partly cloudy in the morning, then becoming sunny. Hot with highs around 100. Highest heat index readings up to 105. $$ TXZ218-241015- Zavala- Including the city of Crystal City 405 PM CDT Sun Aug 23 2026 .TONIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY THROUGH THURSDAY...Clear, hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 110. .SATURDAY THROUGH SUNDAY...Clear, hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. $$