7-Day Zone Forecast for Williamson County (Text-Only)
NWS Forecast for: Williamson County
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 406 AM CDT Mon Apr 13 2026


Today: Mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Tonight: Partly cloudy in the evening, then becoming cloudy. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Tuesday: Cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Tuesday Night: Partly cloudy in the evening, then becoming cloudy. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Wednesday: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Wednesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 30 percent.

Thursday And Thursday Night: Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Friday And Friday Night: Mostly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Saturday: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Saturday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Much cooler with lows in the lower 50s. Chance of rain 30 percent.

Sunday: Mostly cloudy in the morning, then partly cloudy with a slight chance of showers in the afternoon. Cooler with highs in the lower 70s.







Zone Forecast: Williamson County

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