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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4 Miles NE Darrington WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 24 °F

Saturday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 28 °FFalling Temperatures

Saturday
Night

Clear

Clear

Low: 13 °F

Sunday

Sunny

Sunny

High: 34 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 20 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Detailed Forecast

  • Overnight Snow likely, mainly after 4am. Cloudy, with a low around 24. West southwest wind around 6 mph becoming northwest. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
  • Saturday Snow likely before 10am. Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 28 by 10am, then falling to around 21 during the remainder of the day. Southwest wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Saturday Night Clear, with a low around 13. Light and variable wind.
  • Sunday Sunny, with a high near 34. Light and variable wind.
  • Sunday Night Partly cloudy, with a low around 20. Calm wind.
  • Monday Mostly sunny, with a high near 35.
  • Monday Night Partly cloudy, with a low around 25.
  • Tuesday Mostly sunny, with a high near 40.
  • Tuesday Night Mostly cloudy, with a low around 28.
  • Wednesday A slight chance of rain. Mostly cloudy, with a high near 40.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 30.
  • Thursday A chance of rain. Mostly cloudy, with a high near 40.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Friday A chance of rain. Mostly cloudy, with a high near 40.