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.
Read More...

Current Conditions

En Español

Share |

8 Miles W Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 26 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 27 °FFalling Temperatures

Saturday
Night

Decreasing Clouds

Decreasing
Clouds

Low: 18 °F

Sunday

Breezy

Breezy

High: 27 °F

Sunday
Night

Breezy

Breezy

Low: 19 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 36 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Detailed Forecast

  • Overnight Snow. Low around 26. West southwest wind around 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
  • Saturday Snow showers likely, mainly before 10am. Mostly cloudy, with a temperature rising to near 27 by 11am, then falling to around 22 during the remainder of the day. West northwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Saturday Night Mostly cloudy, then gradually becoming clear, with a steady temperature around 18. East southeast wind 7 to 17 mph.
  • Sunday Sunny, with a high near 27. Breezy, with an east southeast wind around 22 mph.
  • Sunday Night Partly cloudy, with a low around 19. Breezy, with an east southeast wind around 23 mph.
  • Monday Mostly sunny, with a high near 32.
  • Monday Night Mostly cloudy, with a low around 24.
  • Tuesday Mostly sunny, with a high near 36.
  • Tuesday Night Mostly cloudy, with a low around 28.
  • Wednesday A slight chance of rain. Mostly cloudy, with a high near 39.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Thursday A chance of rain. Mostly cloudy, with a high near 36.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Friday A chance of rain. Mostly cloudy, with a high near 36.