| NWS Forecast for: Frio County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 403 AM CDT Wed Sep 23 2026 |  |
| Today: Partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph. Tonight: Partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph. Thursday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. East winds 5 to 10 mph. Thursday Night: Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph. Friday: Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph. Friday Night Through Monday: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Monday Night: Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. Tuesday: Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. | |
| Zone Forecast: Frio County | |
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