| NWS Forecast for: Dimmit County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 423 AM CDT Mon Jul 27 2026 |  |
| Today: Sunny, hot with highs around 102. Southeast winds 10 to 15 mph. Tonight: Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Tuesday: Sunny, hot with highs around 102. Southeast winds 10 to 15 mph. Tuesday Night: Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Highest heat index readings up to 106 early in the evening. Wednesday: Mostly sunny. Hot with highs around 103. Southeast winds 10 to 15 mph. Wednesday Night Through Friday: Mostly clear. Hot. Lows in the upper 70s. Highs 100 to 105. Highest heat index readings up to 110. Friday Night And Saturday: Partly cloudy. Hot. Lows in the upper 70s. Highs 100 to 105. Highest heat index readings up to 110. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. Highest heat index readings up to 105 early in the evening. Sunday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Highest heat index readings up to 110. | |
| Zone Forecast: Dimmit County | |
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