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 Pacific Northwest through late 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

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4 Miles SSW Canaan Hgts WV

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Monday

Chance Freezing Rain Chance for Measurable Precipitation 40%

Chance
Freezing Rain

High: 35 °F

Monday
Night

Slight Chance Freezing Rain Chance for Measurable Precipitation 20%

Slight Chc
Freezing Rain

Low: 31 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 51 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 45 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 52 °F

Wednesday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 29 °F

Christmas
Day

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 31 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 25. Southeast wind around 7 mph.
  • Monday A slight chance of freezing rain before noon, then a chance of rain. Cloudy, with a high near 35. Southeast wind 3 to 6 mph. Chance of precipitation is 40%.
  • Monday Night A slight chance of rain before 1am, then a slight chance of rain or freezing rain between 1am and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 31. Southeast wind around 7 mph. Chance of precipitation is 20%.
  • Tuesday A chance of rain, mainly after 3pm. Cloudy, with a high near 51. South wind 6 to 8 mph. Chance of precipitation is 30%.
  • Tuesday Night Rain likely, mainly after 9pm. Cloudy, with a low around 45. South wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Rain and snow showers, becoming all snow after 3am. Low around 29. Breezy. Chance of precipitation is 80%.
  • Christmas Day A chance of snow showers. Cloudy, with a high near 31. Breezy. Chance of precipitation is 40%.
  • Thursday Night Mostly cloudy, with a low around 24.
  • Friday Partly sunny, with a high near 45.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
  • Saturday A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
  • Saturday Night A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
  • Sunday Mostly cloudy, with a high near 30.