| NWS Forecast for: Dimmit County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 423 PM CDT Sun Jul 26 2026 | |
| Tonight: Clear. Lows in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Monday: Sunny, hot with highs around 102. Southeast winds 10 to 15 mph. Monday 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 105 early in the evening. Tuesday: Mostly sunny. Hot with highs around 103. Southeast winds 10 to 15 mph. Highest heat index readings up to 109. Tuesday Night: Clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Highest heat index readings up to 107 early in the evening. Wednesday: Mostly sunny. Hot with highs 100 to 105. Highest heat index readings up to 110. Wednesday Night: Clear. Lows in the upper 70s. Highest heat index readings up to 105 early in the evening. Thursday Through Saturday Night: Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. Sunday: Partly cloudy in the morning, then clearing. Hot with highs 100 to 105. Highest heat index readings up to 110. | |
| Zone Forecast: Dimmit County | |
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