Expires:202405242030;;765941 FPUS54 KEWX 240725 ZFPEWX Zone Forecast Product for South Central Texas National Weather Service Austin/San Antonio TX 225 AM CDT Fri May 24 2024 TXZ207-242030- Guadalupe- Including the city of Seguin 225 AM CDT Fri May 24 2024 ...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING... .TODAY...Partly cloudy this morning, then clearing. Highs in the upper 90s. South winds 5 to 10 mph with gusts up to 20 mph. Highest heat index readings up to 110. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Highest heat index readings up to 106 early in the evening. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 90s. Southeast winds 10 to 15 mph. Highest heat index readings up to 109. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Hot with highs around 100. South winds 5 to 10 mph. Highest heat index readings up to 112. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Highest heat index readings up to 110 early in the evening. .MEMORIAL DAY AND MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs around 100. Lows in the lower 70s. Highest heat index readings up to 110. .TUESDAY...Partly cloudy. Highs in the mid 90s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the lower 70s. .THURSDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. $$