| NWS Forecast for: Gillespie County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 419 AM CDT Mon Jul 20 2026 | |
| Today: Sunny. Highs in the lower 90s. South winds 5 to 10 mph. Tonight: Clear. Lows in the upper 60s. South winds 5 to 10 mph. Tuesday: Sunny. Highs in the mid 90s. South winds around 5 mph. Tuesday Night: Clear. Lows in the lower 70s. Southwest winds around 5 mph. Wednesday: Sunny. Highs in the mid 90s. West winds around 5 mph, becoming east in the afternoon. Highest heat index readings up to 105 in the afternoon. Wednesday Night Through Thursday Night: Clear. Lows in the mid 70s. Highs in the mid 90s. Friday: Sunny. A slight chance of showers in the afternoon. Highs in the lower 90s. Friday Night: Mostly clear with a slight chance of showers. Lows in the mid 70s. Saturday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Saturday Night: Partly cloudy. Lows in the lower 70s. Sunday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. | |
| Zone Forecast: Gillespie County | |
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