National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

Williamson County

Zone Forecast

  • Rest Of Tonight Cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph.
  • Monday Cloudy with a slight chance of showers in the morning... Then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 20 percent.
  • Monday Night Partly cloudy with chance of showers and thunderstorms before midnight...then cloudy with a slight chance of showers and thunderstorms after midnight. Some thunderstorms may be severe before midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
  • Tuesday Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.
  • Tuesday Night Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph.
  • Wednesday Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s.
  • Wednesday Night Partly cloudy before midnight then becoming cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 60s.
  • Thursday Cloudy in the morning then becoming partly cloudy. Highs in the mid 80s.
  • Thursday Night Through Friday Night Partly cloudy. Lows in the upper 60s. Highs in the mid 80s.
  • Saturday Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s.
  • Saturday Night Partly cloudy before midnight then becoming cloudy. Lows in the upper 60s.
  • Sunday Cloudy in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Highs in the mid 80s.