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 Pacific Northwest through late 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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7 Miles W Chimacum WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Late
Afternoon

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 44 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 39 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 44 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 38 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 48 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 36 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 40 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Christmas
Day

Partly Sunny

Partly
Sunny

High: 40 °F

Detailed Forecast

  • Late Afternoon A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 44. West northwest wind around 5 mph.
  • Tonight A 30 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 39. West northwest wind 8 to 14 mph.
  • Monday A 20 percent chance of showers before 10am. Partly sunny, with a high near 44. North northwest wind 3 to 6 mph.
  • Monday Night A 20 percent chance of rain after 10pm. Cloudy, with a low around 38. South southeast wind 11 to 15 mph.
  • Tuesday Rain likely. Cloudy, with a high near 48. South southwest wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Rain. Low around 36. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 40. Chance of precipitation is 90%.
  • Wednesday Night Mostly cloudy, with a low around 36.
  • Christmas Day Partly sunny, with a high near 40.
  • Thursday Night Mostly cloudy, with a low around 35.
  • Friday Mostly cloudy, with a high near 40.
  • Friday Night A chance of showers. Mostly cloudy, with a low around 35.
  • Saturday A chance of showers. Mostly cloudy, with a high near 40.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 35.
  • Sunday A chance of showers. Mostly cloudy, with a high near 38.