Zone Forecast Product
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
363 FPUS54 KEWX 170929 ZFPEWX Zone Forecast Product for South Central Texas National Weather Service Austin/San Antonio TX 429 AM CDT Thu Sep 17 2026 TXZ192-172230- Travis- Including the city of Austin 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 109. .TONIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Partly cloudy. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ205-172230- Bexar- Including the city of San Antonio 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 108. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. Highest heat index readings up to 105. $$ TXZ183-172230- Val Verde- Including the city of Del Rio 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly sunny this morning, then becoming partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph. .TONIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph. .FRIDAY...Partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Partly cloudy. Highs in the mid 90s. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent. .TUESDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. $$ TXZ220-172230- Atascosa- Including the city of Pleasanton 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .TUESDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. $$ TXZ187-172230- Bandera- Including the city of Bandera 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows around 70. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 70. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ193-172230- Bastrop- Including the city of Bastrop 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy this morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 107. .TONIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows around 70. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. $$ TXZ190-172230- Blanco- Including the city of Blanco 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ172-172230- Burnet- Including the city of Burnet 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. .TONIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph, becoming south around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. $$ TXZ208-172230- Caldwell- Including the city of Lockhart 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. $$ TXZ206-172230- Comal- Including the city of New Braunfels 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 108. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming east around 5 mph after midnight. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the mid 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. Highest heat index readings up to 105. $$ TXZ224-172230- De Witt- Including the city of Cuero 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the mid 90s. East winds 10 to 15 mph. Chance of rain 50 percent. Highest heat index readings up to 109. .TONIGHT...Partly cloudy. Humid with lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ228-172230- Dimmit- Including the city of Carrizo Springs 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Hot with highs around 100. East winds 5 to 10 mph. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. Highest heat index readings up to 105 early in the evening. .FRIDAY...Partly cloudy. A slight chance of showers in the morning. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 106. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Hot with highs around 100. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Partly cloudy. Hot with highs around 100. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. .MONDAY AND MONDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. .TUESDAY...Partly cloudy. Hot with highs around 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. $$ TXZ184-172230- Edwards- Including the city of Rocksprings 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows around 70. .SUNDAY...Partly cloudy. Highs in the mid 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. $$ TXZ209-172230- Fayette- Including the city of La Grange 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy with a slight chance of showers and thunderstorms this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Temperature falling into the lower 90s this afternoon. East winds 10 to 15 mph. Chance of rain 40 percent. Highest heat index readings up to 107. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ219-172230- Frio- Including the city of Pearsall 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Partly cloudy. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. $$ TXZ188-172230- Gillespie- Including the city of Fredericksburg 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. Southeast winds 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows around 70. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows around 70. .WEDNESDAY...Partly cloudy. Highs in the lower 90s. $$ TXZ223-172230- Gonzales- Including the city of Gonzales 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 40 percent. Highest heat index readings up to 107. .TONIGHT...Partly cloudy. Humid with lows in the lower 70s. East winds 10 to 15 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ207-172230- Guadalupe- Including the city of Seguin 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ191-172230- Hays- Including the city of San Marcos 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ222-172230- Karnes- Including the city of Karnes City 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy with a slight chance of showers and thunderstorms this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 40 percent. Highest heat index readings up to 109. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. East winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ189-172230- Kendall- Including the city of Boerne 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows around 70. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 70. .WEDNESDAY...Partly cloudy. Highs in the lower 90s. $$ TXZ186-172230- Kerr- Including the city of Kerrville 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. Southeast winds 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows around 70. .MONDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. Highs in the lower 90s. $$ TXZ202-172230- Kinney- Including the city of Brackettville 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Partly cloudy. Highs in the mid 90s. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 70s. .MONDAY AND MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ225-172230- Lavaca- Including the city of Hallettsville 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Temperature falling into the upper 80s this afternoon. East winds 10 to 15 mph. Chance of rain 50 percent. Highest heat index readings up to 110. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows around 70. Southeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110. $$ TXZ194-172230- Lee- Including the city of Giddings 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 106. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ TXZ171-172230- Llano- Including the city of Llano 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the upper 90s. Southeast winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ217-172230- Maverick- Including the city of Eagle Pass 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy this morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 107. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 107. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Partly cloudy. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the mid 70s. .TUESDAY...Partly cloudy. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. $$ TXZ204-172230- Medina- Including the city of Hondo 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 105. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ185-172230- Real- Including the city of Leakey 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows around 70. .SUNDAY...Partly cloudy. Highs in the mid 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 70. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows around 70. .WEDNESDAY...Partly cloudy. Highs in the lower 90s. $$ TXZ203-172230- Uvalde- Including the city of Uvalde 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy this morning, then clearing. Highs in the upper 90s. East winds 10 to 15 mph. Highest heat index readings up to 106. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 90s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Partly cloudy. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Partly cloudy. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. Highs in the mid 90s. $$ TXZ173-172230- Williamson- Including the city of Georgetown 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy this morning, then becoming mostly cloudy. Highs in the upper 90s. East winds 10 to 15 mph. Highest heat index readings up to 106. .TONIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph, becoming south around 5 mph after midnight. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming south after midnight. .SATURDAY...Sunny. Highs in the upper 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. $$ TXZ221-172230- Wilson- Including the city of Floresville 429 AM CDT Thu Sep 17 2026 .TODAY...Partly cloudy this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 108. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. $$ TXZ218-172230- Zavala- Including the city of Crystal City 429 AM CDT Thu Sep 17 2026 .TODAY...Mostly cloudy this morning, then becoming partly cloudy. Highs in the upper 90s. East winds around 5 mph, increasing to 10 to 15 mph this afternoon. Highest heat index readings up to 107. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Partly cloudy. Highs in the upper 90s. Highest heat index readings up to 105. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Partly cloudy. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 70s. .WEDNESDAY...Partly cloudy. Highs in the upper 90s. Highest heat index readings up to 105. $$