National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Current Conditions

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3 Miles WSW Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 34 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 38 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 30 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 41 °F

Tuesday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 33 °F

Wednesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 38 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 30 °F

Christmas
Day

Chance Snow

Chance
Snow

High: 34 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Detailed Forecast

  • Tonight A 50 percent chance of showers. Mostly cloudy, with a low around 34. West wind around 9 mph.
  • Monday A 40 percent chance of showers before 10am. Partly sunny, with a high near 38. West northwest wind 5 to 7 mph.
  • Monday Night A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 30. East southeast wind 5 to 11 mph.
  • Tuesday A 50 percent chance of rain. Cloudy, with a high near 41. East southeast wind 6 to 11 mph.
  • Tuesday Night Rain before 10pm, then rain and snow. Low around 33. East southeast wind 5 to 10 mph becoming west southwest in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
  • Wednesday Snow. High near 38. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Wednesday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 30. New snow accumulation of 3 to 5 inches possible.
  • Christmas Day A chance of snow showers. Mostly cloudy, with a high near 34.
  • Thursday Night Mostly cloudy, with a low around 24.
  • Friday Partly sunny, with a high near 32.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 28.
  • Saturday A chance of snow showers. Mostly cloudy, with a high near 34.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 27.
  • Sunday A chance of rain showers. Mostly cloudy, with a high near 33.