| NWS Forecast for: Hays County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 753 AM CDT Tue Jul 21 2026 | |
Today: Patchy fog this morning. Mostly sunny. Highs in the upper 90s. Southwest winds around 5 mph, becoming south this afternoon. Tonight: Clear. Lows in the upper 70s. Southwest winds around 5 mph. Wednesday: Mostly sunny. Hot with highs around 100. Northwest winds around 5 mph, becoming east in the afternoon. Highest heat index readings up to 108. Wednesday Night: Clear in the evening, then becoming partly cloudy. Lows in the lower 80s. South winds around 5 mph, becoming west after midnight. Highest heat index readings up to 105 early in the evening. Thursday: Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Highest heat index readings up to 107. Thursday Night Through Friday Night: Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Highest heat index readings up to 105. Saturday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers. Lows in the upper 70s. Sunday: Partly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Highs in the mid 90s. Sunday Night And Monday: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. | |
| Zone Forecast: Hays County | |
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