National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

Westmoreland County

Zone Forecast

  • Today Cloudy. Highs in the mid 30s. West winds around 5 mph this morning...becoming light and variable.
  • Tonight Mostly cloudy. Near steady temperature in the upper 20s. East winds 5 to 10 mph.
  • Monday Mostly cloudy. Highs in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
  • Monday Night Cloudy. Lows in the mid 30s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
  • Tuesday Cloudy. A chance of rain showers in the afternoon. Not as cool with highs in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.
  • Tuesday Night And Wednesday Showers. Lows in the mid 40s. Highs in the upper 50s. Chance of rain 80 percent.
  • Wednesday Night Showers likely. Lows in the mid 30s. Chance of rain 70 percent.
  • Christmas Day A chance of rain showers in the morning. Cloudy with a chance of snow showers. Much colder with highs in the mid 30s. Chance of precipitation 40 percent.
  • Thursday Night And Friday Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.
  • Friday Night Mostly cloudy. A chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent.
  • Saturday A chance of snow showers in the morning. Cloudy with a chance of rain showers. Highs in the upper 30s. Chance of precipitation 40 percent.