7-Day Zone Forecast for Frio County (Text-Only)
NWS Forecast for: Frio County
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 1223 PM CDT Tue Aug 4 2026
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Rest Of Today: Mostly sunny. Hot with highs around 100. Southeast winds 10 to 15 mph. Highest heat index readings up to 108.

Tonight: Clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Wednesday: Partly cloudy in the morning, then clearing. Hot with highs around 100. Southeast winds 5 to 10 mph with gusts up to 20 mph. Highest heat index readings up to 108.

Wednesday Night: Clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Highest heat index readings up to 106 early in the evening.

Thursday: Partly cloudy in the morning, then clearing. Hot with highs around 100. Southeast winds 5 to 10 mph. Highest heat index readings up to 108.

Thursday Night Through Monday: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 110.







Zone Forecast: Frio County

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