National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

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10 Miles NNE Skykomish WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 19 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 21 °FFalling Temperatures

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 12 °F

Sunday

Breezy

Breezy

High: 20 °F

Sunday
Night

Breezy

Breezy

Low: 13 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 26 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 20 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 30 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Detailed Forecast

  • Tonight Snow. Low around 19. West southwest wind 5 to 13 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
  • Saturday Snow showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 21 by 10am, then falling to around 16 during the remainder of the day. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Saturday Night Mostly clear, with a low around 12. East wind 10 to 20 mph.
  • Sunday Sunny, with a high near 20. Breezy, with an east wind around 23 mph.
  • Sunday Night Partly cloudy, with a low around 13. Breezy, with an east wind around 24 mph.
  • Monday Mostly sunny, with a high near 26.
  • Monday Night Mostly cloudy, with a low around 20.
  • Tuesday Mostly sunny, with a high near 30.
  • Tuesday Night Mostly cloudy, with a low around 24.
  • Wednesday A slight chance of snow. Mostly cloudy, with a high near 33.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 26.
  • Thursday A chance of snow. Mostly cloudy, with a high near 34.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 25.
  • Friday A chance of snow. Mostly cloudy, with a high near 34.