National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
Read More...

Current Conditions

En Español

Share |

Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Rain Chance for Measurable Precipitation 90%

Rain

Low: 45 °F

Friday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 42 °FFalling Temperatures

Friday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 23 °F

Saturday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 25 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 14 °F

Sunday

Breezy

Breezy

High: 23 °F

Sunday
Night

Breezy

Breezy

Low: 15 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 30 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 20 °F

Detailed Forecast

  • Overnight Rain. Steady temperature around 45. Southwest wind 17 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Rain before 5pm, then rain and snow. Temperature falling to around 37 by 5pm. Breezy, with a southwest wind 19 to 24 mph becoming north northwest 9 to 14 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
  • Friday Night Snow. Low around 23. West southwest wind 11 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Saturday A 50 percent chance of snow showers. Mostly cloudy, with a high near 25. West northwest wind 5 to 10 mph. New snow accumulation of less than one inch possible.
  • Saturday Night Mostly clear, with a low around 14. Northeast wind 5 to 10 mph becoming east southeast 11 to 16 mph in the evening.
  • Sunday Sunny, with a high near 23. Breezy.
  • Sunday Night Partly cloudy, with a low around 15. Breezy.
  • Monday Mostly cloudy, with a high near 30.
  • Monday Night Partly cloudy, with a low around 20.
  • Tuesday Mostly sunny, with a high near 31.
  • Tuesday Night Partly cloudy, with a low around 24.
  • Wednesday Partly sunny, with a high near 35.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 25.
  • Thursday A chance of rain. Mostly cloudy, with a high near 35.