National Weather Service United States Department of Commerce

Winter storm to bring heavy snow from the Plains to New England through Monday

A storm system in the central U.S. will push east setting the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow is forecast from Nebraska to New England. Just to the south of this area of snow, freezing rain is possible. Gusty winds and blowing snow could lead to blizzard conditions for parts of the Midwest.
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Current Conditions

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6 Miles ENE Marblemount WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 37 °FFalling Temperatures

Tonight

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 30 °F

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 35 °F

Monday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 29 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 36 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 30 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 37 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 32 °F

Thursday

Rain/Snow Likely

Rain/Snow
Likely

High: 39 °F

Detailed Forecast

  • Today Snow before 4pm, then rain and snow showers. Temperature falling to around 33 by 5pm. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
  • Tonight Rain and snow showers before 10pm, then a chance of snow showers. Low around 30. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Monday Snow, mainly after 10am. High near 35. South wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Monday Night Snow showers likely, mainly before 10pm. Cloudy, with a low around 29. West wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
  • Tuesday A 50 percent chance of snow showers. Cloudy, with a high near 36. West southwest wind 3 to 5 mph. New snow accumulation of less than one inch possible.
  • Tuesday Night A 40 percent chance of snow showers. Cloudy, with a low around 30. New snow accumulation of less than one inch possible.
  • Wednesday A 30 percent chance of snow. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.
  • Wednesday Night A chance of snow. Cloudy, with a low around 32.
  • Thursday Rain and snow likely. Cloudy, with a high near 39.
  • Thursday Night Rain likely. Cloudy, with a low around 34.
  • Friday Rain. Cloudy, with a high near 40.
  • Friday Night Rain. Cloudy, with a low around 34.
  • Saturday Rain. Cloudy, with a high near 40.