| NWS Forecast for: Williamson County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 401 PM CDT Mon Oct 19 2026 | |
| Tonight: Mostly clear. Lows in the mid 50s. East winds around 5 mph this evening, becoming light and variable. Tuesday: Sunny. Highs in the lower 80s. Northeast winds around 5 mph. Tuesday Night: Clear. Lows in the lower 50s. East winds around 5 mph in the evening, becoming light and variable. Wednesday: Sunny. Highs in the lower 80s. Northeast winds around 5 mph. Wednesday Night: Clear. Lows in the mid 50s. East winds around 5 mph in the evening, becoming light and variable. Thursday Through Friday Night: Mostly clear. Highs in the mid 80s. Lows in the upper 50s. Saturday Through Monday: Partly cloudy. Highs in the lower 80s. Lows around 60. | |
| Zone Forecast: Williamson County | |
Visit your local NWS office at: https://www.weather.gov/ewx |