| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 347 AM CDT Mon Sep 21 2026 |  |
| Today: Mostly sunny this morning, then partly 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: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Tuesday: Sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Northeast winds 5 to 10 mph. Highest heat index readings up to 107. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph, becoming north after midnight. Wednesday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Northeast winds 5 to 10 mph, becoming east in the afternoon. Highest heat index readings up to 106. Wednesday Night Through Saturday: Partly cloudy. Lows in the lower 70s. Highs in the upper 90s. Saturday Night: Mostly clear. Lows in the lower 70s. Sunday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. | |
| Zone Forecast: De Witt | |
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