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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9 Miles NE Sunrise WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 39 °F

Sunday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 41 °F

Sunday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 36 °F

Monday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 40 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 34 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 41 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 32 °F

Wednesday

Snow Likely

Snow
Likely

High: 38 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 29 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 39. Breezy, with a west wind 24 to 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Sunday Rain. The rain could be heavy at times. High near 41. Breezy, with a west wind 21 to 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Night Rain. Low around 36. West northwest wind 14 to 16 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday A 40 percent chance of rain. Mostly cloudy, with a high near 40. Northwest wind 8 to 14 mph.
  • Monday Night A 30 percent chance of rain. Mostly cloudy, with a low around 34. South wind 5 to 11 mph.
  • Tuesday A 50 percent chance of rain. Cloudy, with a high near 41.
  • Tuesday Night Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
  • Wednesday Snow showers likely. Cloudy, with a high near 38.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 29.
  • Christmas Day A chance of snow showers. Partly sunny, with a high near 34.
  • Thursday Night Mostly cloudy, with a low around 23.
  • Friday Partly sunny, with a high near 35.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 26.
  • Saturday A chance of snow. Partly sunny, with a high near 36.