National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Current Conditions

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6 Miles NNE Chinook Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 37 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 41 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 38 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 44 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 39 °F

Thursday

Rain Chance for Measurable Precipitation 90%

Rain

High: 41 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 36 °F

Friday

Chance Rain

Chance
Rain

High: 43 °F

Friday
Night

Rain Likely

Rain
Likely

Low: 39 °F

Detailed Forecast

  • Tonight Showers likely. Cloudy, with a low around 37. South southwest wind 6 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 50 percent chance of rain. Mostly cloudy, with a high near 41. South southwest wind 13 to 16 mph.
  • Tuesday Night Rain. Low around 38. South wind 10 to 16 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Rain. High near 44. South wind 15 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Rain. Low around 39. South southwest wind 17 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Rain showers. High near 41. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday Night Snow likely. Cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Friday A chance of rain. Cloudy, with a high near 43.
  • Friday Night Rain likely. Mostly cloudy, with a low around 39.
  • Saturday Showers likely. Mostly cloudy, with a high near 46.
  • Saturday Night A chance of rain showers. Cloudy, with a low around 38.
  • Sunday A chance of snow showers. Mostly cloudy, with a high near 42.
  • Sunday Night A chance of snow showers. Cloudy, with a low around 35.
  • Monday A chance of snow. Cloudy, with a high near 42.