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 bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop 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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Marblemount WA

7 Day Forecast

Seattle, WA

NWS Weather Forecast Office

Late
Afternoon

Rain Chance for Measurable Precipitation 80%

Rain

High: 61 °F

Tonight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 43 °F

Thursday

Rain Chance for Measurable Precipitation 90%

Rain

High: 60 °F

Thursday
Night

Showers Chance for Measurable Precipitation 90%

Showers

Low: 42 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 61 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 40 °F

Saturday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 65 °F

Saturday
Night

Showers

Showers

Low: 44 °F

Sunday

Chance Showers

Chance
Showers

High: 62 °F

Detailed Forecast

  • Late Afternoon Rain. High near 61. Light south southwest wind. Chance of precipitation is 80%.
  • Tonight Rain. Low around 43. South wind 6 to 8 mph. Chance of precipitation is 80%.
  • Thursday Rain. High near 60. South wind 5 to 8 mph. Chance of precipitation is 90%.
  • Thursday Night Showers. Low around 42. South wind 6 to 9 mph becoming west southwest in the evening. Chance of precipitation is 90%.
  • Friday A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 61. West southwest wind around 8 mph.
  • Friday Night Mostly cloudy, with a low around 40.
  • Saturday Rain likely after 11am. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
  • Saturday Night Showers. Mostly cloudy, with a low around 44.
  • Sunday A chance of showers. Mostly cloudy, with a high near 62.
  • Sunday Night Showers. Cloudy, with a low around 43.
  • Monday Showers likely. Mostly cloudy, with a high near 62.
  • Monday Night Showers likely. Mostly cloudy, with a low around 43.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 60.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 41.
  • Wednesday A chance of showers. Mostly cloudy, with a high near 59.

 

Additional Forecasts and Information

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