National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy 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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19 Miles NE Index WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 36 °F

Sunday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 36 °F

Sunday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 34 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 39 °F

Monday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 32 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 40 °F

Tuesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 34 °F

Wednesday

Snow Likely

Snow
Likely

High: 39 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 31 °F

Detailed Forecast

  • Overnight Showers. The rain could be heavy at times. Low around 36. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Showers. The rain could be heavy at times. High near 36. Breezy, with a west wind around 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Sunday Night Rain showers, mainly before 4am. Low around 34. Breezy, with a west wind 20 to 24 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday A chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 39. West wind 8 to 13 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Monday Night A chance of rain and snow. Mostly cloudy, with a low around 32. Light south wind becoming southeast 6 to 11 mph in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Tuesday Rain likely. Cloudy, with a high near 40. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Night Rain likely before 4am, then rain and snow showers likely. Cloudy, with a low around 34. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Wednesday Snow showers likely. Cloudy, with a high near 39.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 31.
  • Christmas Day A chance of snow showers. Mostly cloudy, with a high near 34.
  • Thursday Night Mostly cloudy, with a low around 20.
  • Friday Partly sunny, with a high near 33.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 26.
  • Saturday A chance of snow. Mostly cloudy, with a high near 35.