National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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Stevens Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Snow Chance for Measurable Precipitation 100%

Snow

High: 33 °F

Tonight

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 32 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 36 °F

Sunday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 30 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 31 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 30 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 35 °F

Tuesday
Night

Chance Snow

Chance
Snow

Low: 26 °F

Wednesday

Chance Snow

Chance
Snow

High: 31 °F

Detailed Forecast

  • Today Snow. High near 33. West southwest wind around 14 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
  • Tonight Snow before 10pm, then rain. The rain could be heavy at times. Low around 32. Breezy, with a west wind 21 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
  • Sunday Rain and snow, becoming all snow after 10am. High near 36. Breezy, with a west northwest wind 22 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night Snow. Low around 30. Breezy, with a west southwest wind 16 to 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 31. West wind 7 to 15 mph. New snow accumulation of less than one inch possible.
  • Monday Night A 50 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
  • Tuesday Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 26.
  • Wednesday A chance of snow. Cloudy, with a high near 31.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
  • Christmas Day A chance of snow showers. Partly sunny, with a high near 27.
  • Thursday Night Mostly cloudy, with a low around 22.
  • Friday Mostly sunny, with a high near 26.