| NWS Forecast for: Guadalupe County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 103 PM CDT Fri Aug 14 2026 |  |
| Rest Of Today: Partly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. South winds 10 to 15 mph. Chance of rain 20 percent. Tonight: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Saturday: Partly cloudy in the morning, then clearing. Highs in the upper 90s. South winds 10 to 15 mph. Highest heat index readings up to 107. Saturday Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Sunday: Partly cloudy in the morning, then clearing. Highs in the upper 90s. South winds 5 to 10 mph. Sunday Night And Monday: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. Monday Night: Clear. Lows in the mid 70s. Tuesday: Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. Tuesday Night: Clear. Lows in the mid 70s. Wednesday Through Thursday: Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. | |
| Zone Forecast: Guadalupe County | |
Visit your local NWS office at: https://www.weather.gov/ewx |