| NWS Forecast for: Frio County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 707 AM CDT Sat Jun 13 2026 |  |
| Today: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the lower 90s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. Tonight: Partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Sunday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 40 percent. Sunday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 60 percent. Monday: Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 90 percent. Monday Night: Showers with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 90 percent. Tuesday: Mostly cloudy in the morning, then becoming partly cloudy. A chance of thunderstorms. A chance of showers. Highs in the upper 80s. Chance of rain 50 percent. Tuesday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 70s. Wednesday: Mostly cloudy in the morning, then clearing. Highs in the lower 90s. Wednesday Night: Mostly clear. Lows in the mid 70s. Thursday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110 in the afternoon. Thursday Night: Clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highest heat index readings up to 110 early in the evening. Juneteenth: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the mid 90s. Highest heat index readings up to 110. | |
| Zone Forecast: Frio County | |
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