| NWS Forecast for: Frio County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 426 AM CDT Fri Aug 28 2026 |  |
| Today: Partly cloudy. A chance of showers and thunderstorms this afternoon. Hot with highs around 100. East winds 5 to 10 mph. Chance of rain 40 percent. Highest heat index readings up to 106. Tonight: Mostly clear. Lows in the mid 70s. East winds 5 to 10 mph. Saturday: Sunny, hot with highs around 100. East winds 5 to 10 mph. Saturday Night: Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. Sunday: Sunny, hot with highs around 100. Southeast winds 5 to 10 mph. Sunday Night: Clear. Lows in the mid 70s. Monday Through Tuesday: Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. Tuesday Night: Clear. Lows in the mid 70s. Wednesday: Mostly sunny. Hot with highs around 100. Highest heat index readings up to 105. Wednesday Night: Clear. Lows in the mid 70s. Thursday: Mostly sunny. Hot with highs around 100. | |
| Zone Forecast: Frio County | |
Visit your local NWS office at: https://www.weather.gov/ewx |