National Weather Service United States Department of Commerce

A Wintry Mix of Precipiatation Will Cross the Great Lakes Thursday

Light to moderate precipitation will spread from the Great Lakes and Ohio Valley to the northeast and mid-Atlantic states Thursday and Friday. The unusually warm temperatures over the Great Plains will come to an end. The southwest and four corners states will become increasingly wet Thursday and Friday.
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Hazardous Weather Conditions

Current Conditions

Westmoreland County

Zone Forecast

  • Today A slight chance of freezing rain and snow this morning... Then rain with a chance of snow this afternoon. Little or no snow accumulation. Highs in the upper 30s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.
  • Tonight Rain in the evening...then snow showers likely after midnight. Snow accumulation less than an inch. Lows in the lower 20s. Southwest winds around 15 mph...becoming west after midnight. Chance of precipitation near 100 percent.
  • Friday Cloudy. A chance of snow showers in the morning. Little or no snow accumulation. Highs in the mid 20s. Colder. Temperature falling to around 15 in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 50 percent.
  • Friday Night Mostly cloudy. Much colder with lows around 5 above. West winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 10 below.
  • Saturday Partly sunny. Highs in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 11 below in the morning.
  • Saturday Night Mostly cloudy. Not as cold with lows around 15.
  • Sunday And Sunday Night Snow showers likely. Little or no snow accumulation. Highs in the upper 20s. Lows 10 to 15. Chance of snow 60 percent.
  • Monday Cloudy. A chance of snow showers in the morning. Colder with highs 15 to 20. Chance of snow 40 percent.
  • Monday Night And Tuesday Mostly cloudy. Lows zero to 5 above zero. Highs in the lower 20s. Wind chill values as low as 15 below.
  • Tuesday Night Mostly cloudy. Bitterly cold with lows around 10 above.
  • Wednesday Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 20s.