


NWS Forecast for: Williamson County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 111 PM CDT Mon Sep 29 2025 | ![]() |
Tonight: Mostly cloudy. Lows in the mid 60s. North winds around 5 mph. Tuesday: Mostly sunny. Highs in the lower 90s. North winds around 5 mph. Tuesday Night: Clear. Lows in the lower 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Wednesday: Sunny. Highs in the lower 90s. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon. Wednesday Night: Clear. Lows in the mid 60s. East winds around 5 mph, becoming south after midnight. Thursday Through Saturday Night: Clear. Highs in the lower 90s. Lows in the mid 60s. Sunday Through Monday: Mostly clear. Highs in the lower 90s. Lows in the upper 60s. | |
Zone Forecast: Williamson County | |
Visit your local NWS office at: https://www.weather.gov/ewx |