| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 1214 AM CDT Wed Sep 9 2026 |  |
| Rest Of Tonight: Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph. Wednesday: Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Highest heat index readings up to 105. Wednesday Night: Partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. 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 mid 90s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. Highest heat index readings up to 105. Thursday Night: Partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Friday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Highest heat index readings up to 110. Friday Night Through Saturday Night: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 110. Sunday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110. Sunday Night Through Monday Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 110. Tuesday: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Highest heat index readings up to 110. | |
| Zone Forecast: De Witt | |
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