National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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Mt Rainier WA

7 Day Forecast

Seattle, WA

NWS Weather Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 22 °F

Thursday

Snow Chance for Measurable Precipitation 100%

Snow

High: 28 °F

Thursday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 16 °F

Friday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 27 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 21 °F

Saturday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 32 °F

Saturday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 19 °F

Sunday

Chance Snow

Chance
Snow

High: 28 °F

Sunday
Night

Snow Likely

Snow
Likely

Low: 20 °F

Detailed Forecast

  • Tonight Snow. Low around 22. West southwest wind 11 to 13 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.
  • Thursday Snow. High near 28. Breezy, with a west southwest wind 14 to 22 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
  • Thursday Night Snow showers. Low around 16. Breezy, with a west wind 18 to 26 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
  • Friday A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 27. Blustery, with a west wind 21 to 26 mph decreasing to 10 to 15 mph in the morning. New snow accumulation of less than a half inch possible.
  • Friday Night Mostly cloudy, with a low around 21. West wind 5 to 10 mph becoming light southwest in the evening.
  • Saturday A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 32. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night Snow showers, mainly before 11pm. Low around 19. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
  • Sunday A chance of snow showers. Mostly cloudy, with a high near 28.
  • Sunday Night Snow showers likely. Cloudy, with a low around 20.
  • Monday Snow showers likely. Cloudy, with a high near 28.
  • Monday Night Snow showers likely. Mostly cloudy, with a low around 17.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 25.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 19.
  • Wednesday A chance of snow showers. Mostly cloudy, with a high near 23.

 

Additional Forecasts and Information

Zone Area Forecast for West Slopes Central Cascades and Passes, WA