| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 146 PM CDT Thu Jul 23 2026 |  |
This Afternoon: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 110. Tonight: Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 70s. East winds 15 to 20 mph with gusts up to 30 mph, becoming south 10 to 15 mph after midnight. Chance of rain 70 percent. Friday: Partly cloudy in the morning, then becoming sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph. Saturday: Partly cloudy in the morning, then clearing. Highs in the mid 90s. South winds 10 to 15 mph. Highest heat index readings up to 105. Saturday Night And Sunday: Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Highest heat index readings up to 105. Sunday Night: Clear. Lows in the mid 70s. Monday: Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. Monday Night: Clear. Lows in the mid 70s. Tuesday: Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. Tuesday Night: Clear. Lows in the mid 70s. Wednesday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105. | |
| Zone Forecast: De Witt | |
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