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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6 Miles W Stevens Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 22 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 25 °FFalling Temperatures

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 12 °F

Sunday

Sunny

Sunny

High: 22 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 13 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 28 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 19 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 31 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Detailed Forecast

  • Overnight Snow. Low around 22. West wind around 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
  • Saturday Snow showers likely, mainly before 10am. Mostly cloudy, with a temperature rising to near 25 by noon, then falling to around 16 during the remainder of the day. West southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Saturday Night Mostly clear, with a low around 12. East southeast wind 9 to 15 mph.
  • Sunday Sunny, with a high near 22. East southeast wind around 16 mph.
  • Sunday Night Partly cloudy, with a low around 13. East southeast wind around 17 mph.
  • Monday Mostly sunny, with a high near 28.
  • Monday Night Mostly cloudy, with a low around 19.
  • Tuesday Mostly sunny, with a high near 31.
  • 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 rain. Mostly cloudy, with a high near 34.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 26.
  • Friday A chance of rain. Mostly cloudy, with a high near 34.