| NWS Forecast for: De Witt Issued by: National Weather Service Austin/San Antonio, TX Last Update: 359 AM CDT Sat Aug 15 2026 |  |
| Today: Mostly sunny. Highs in the upper 90s. Southeast winds 10 to 15 mph. Highest heat index readings up to 107. Tonight: Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Sunday: Mostly sunny. Highs in the upper 90s. Southeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Highest heat index readings up to 106. Sunday Night: Mostly clear. Lows in the lower 70s. Southeast winds 10 to 15 mph, becoming south around 5 mph after midnight. Monday: Mostly sunny. Highs in the upper 90s. South winds 5 to 10 mph. Highest heat index readings up to 108. Monday Night Through Wednesday Night: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 110. Thursday: Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105. Thursday Night: Mostly clear. Lows in the mid 70s. Friday: Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 110. | |
| Zone Forecast: De Witt | |
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