| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 426 PM CDT Tue Jul 28 2026 |  |
| Tonight: Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. Wednesday: Mostly sunny. Highs in the mid 90s. South winds 10 to 15 mph. Highest heat index readings up to 108. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph. Thursday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. South winds 10 to 15 mph. Highest heat index readings up to 107. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds 10 to 15 mph. Friday And Friday Night: Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 110. Saturday: Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 110. Saturday Night: Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 70s. Highest heat index readings up to 110 early in the evening. Sunday: Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 110. Sunday Night: Mostly clear. Lows in the mid 70s. Highest heat index readings up to 105 early in the evening. Monday: Partly cloudy in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. Monday Night: Mostly clear. Lows in the mid 70s. Tuesday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. | |
| Zone Forecast: De Witt | |
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