| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 714 PM CDT Fri Sep 11 2026 |  |
Tonight: Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 70s. South winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 107 early this evening. Saturday: Sunny, hot with highs around 100. South winds 10 to 15 mph. Highest heat index readings up to 110. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph. Sunday: Mostly sunny in the morning, then becoming partly cloudy. Humid with highs in the upper 90s. Southeast winds 10 to 15 mph. Highest heat index readings up to 108. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Monday: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110. Monday Night: Mostly clear. Lows in the mid 70s. Tuesday: Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 110. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Highest heat index readings up to 105. Wednesday Night: Partly cloudy. Lows in the mid 70s. Thursday: Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Highest heat index readings up to 105. Thursday Night: Partly cloudy. Lows in the mid 70s. Friday: Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. | |
| Zone Forecast: De Witt | |
Visit your local NWS office at: https://www.weather.gov/ewx |