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 CST Sat Feb 28 2026


Today: Patchy fog this morning. Sunny. Highs in the mid 80s. South winds 10 to 15 mph.

Tonight: Clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph.

Sunday: Mostly cloudy in the morning, then clearing. Patchy fog in the morning. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Sunday Night: Clear in the evening, then becoming mostly cloudy. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph.

Monday: Mostly cloudy in the morning, then clearing. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Monday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 60s.

Tuesday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s.

Tuesday Night: Partly cloudy in the evening, then cloudy with a slight chance of showers after midnight. Lows in the mid 60s.

Wednesday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent.

Wednesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

Thursday: Cloudy in the morning, then becoming partly cloudy. A 40 percent chance of showers. Highs in the lower 80s.

Thursday Night: Partly cloudy in the evening, then becoming cloudy. Lows in the mid 60s.

Friday: Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.







Zone Forecast: Williamson County

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