| NWS Forecast for: Hays County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 133 AM CDT Thu Sep 3 2026 |  |
| Rest Of Tonight: Partly cloudy. Lows in the upper 70s. South winds around 10 mph with gusts up to 25 mph. Thursday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent. Highest heat index readings up to 106. Thursday Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 25 mph. Friday: Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. Friday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 5 to 10 mph. Saturday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Saturday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. Sunday Night: Mostly clear. Lows in the lower 70s. Labor Day: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. Monday Night: Mostly clear. Lows in the lower 70s. Tuesday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Wednesday: Partly cloudy in the morning, then clearing. Highs in the mid 90s. Highest heat index readings up to 105. | |
| Zone Forecast: Hays County | |
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