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 SE Mt Baker WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 20 °F

Saturday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 23 °F

Saturday
Night

Clear

Clear

Low: 16 °FRising Temperatures

Sunday

Sunny

Sunny

High: 34 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Detailed Forecast

  • Overnight A 40 percent chance of snow, mainly before 4am. Cloudy, with a low around 20. East northeast wind around 8 mph. Total nighttime snow accumulation of less than one inch possible.
  • Saturday A 20 percent chance of snow before 10am. Cloudy through mid morning, then gradual clearing, with a high near 23. Northeast wind around 14 mph.
  • Saturday Night Clear, with a temperature rising to around 20 by 4am. East northeast wind 6 to 11 mph.
  • Sunday Sunny, with a high near 34. East northeast wind 3 to 7 mph.
  • Sunday Night Partly cloudy, with a low around 21. East wind 8 to 10 mph.
  • Monday Mostly sunny, with a high near 35.
  • Monday Night Partly cloudy, with a low around 25.
  • Tuesday Mostly sunny, with a high near 39.
  • Tuesday Night Mostly cloudy, with a low around 30.
  • Wednesday A slight chance of rain. Mostly cloudy, with a high near 42.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 32.
  • Thursday A chance of rain. Mostly cloudy, with a high near 40.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 32.
  • Friday A chance of rain. Mostly cloudy, with a high near 40.