| NWS Forecast for: Frio County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 341 PM CDT Sat Sep 19 2026 |  |
| Tonight: Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph. Sunday: Partly cloudy. Highs in the upper 90s. Southeast winds around 5 mph. Sunday Night: Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph. Monday: Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Monday Night: Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. Tuesday Through Wednesday: Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105. Wednesday Night Through Friday: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Friday Night And Saturday: Mostly clear. Lows in the lower 70s. Highs in the upper 90s. | |
| Zone Forecast: Frio County | |
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