| NWS Forecast for: Frio County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 444 AM CDT Sun Jul 19 2026 |  |
| Today: Partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. Tonight: Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Monday: Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Monday Night: Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Tuesday: Sunny. Highs in the upper 90s. Southeast winds around 5 mph. Tuesday Night: Clear. Lows in the mid 70s. Wednesday Through Thursday: Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. Thursday Night And Friday: Clear, hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. Friday Night And Saturday: Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Highest heat index readings up to 105. | |
| Zone Forecast: Frio County | |
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