| NWS Forecast for: Frio County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 407 PM CDT Fri Jul 24 2026 |  |
| Tonight: Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Saturday: Partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. Saturday Night: Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Sunday: Partly cloudy in the morning, then becoming sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 105. Sunday Night: Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Monday Through Wednesday: Clear, hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 105. Wednesday Night Through Friday: Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105. | |
| Zone Forecast: Frio County | |
Visit your local NWS office at: https://www.weather.gov/ewx |