| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 411 PM CDT Sun Jun 21 2026 |  |
| Tonight: Partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Monday: Partly cloudy in the morning, then clearing. Humid with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Tuesday: Partly cloudy in the morning, then clearing. Humid with highs in the lower 90s. South winds 10 to 15 mph. Highest heat index readings up to 105. Tuesday Night: Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph. Wednesday: Mostly sunny. Highs in the lower 90s. Wednesday Night: Clear. Lows in the mid 70s. Thursday And Thursday Night: Mostly clear. Highs in the lower 90s. Lows in the mid 70s. Friday: Partly cloudy in the morning, then clearing. Highs in the lower 90s. Friday Night Through Saturday Night: Mostly clear. Lows in the mid 70s. Highs in the lower 90s. Sunday: Partly cloudy in the morning, then clearing. Highs in the lower 90s. Highest heat index readings up to 105. | |
| Zone Forecast: De Witt | |
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