National Weather Service United States Department of Commerce

Coastal low to bring gusty winds and periods of heavy rain to New England while moderate to heavy rain is expected to linger in the Pacific Northwest and northern California

A coastal low will slowly intensify before moving out of the New England area. Increasingly heavy rainfall will impact the region through Friday. In addition, winds will increase and seas will become rough as the storm gradually intensifies just off the coast. Out west, a cold front approaching the Pacific Northwest will bring moderate to heavy rain to Washington, Oregon and northern California.
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Current Conditions

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2 Miles NNW Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 41 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 43 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 38 °F

Thursday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 42 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 36 °F

Friday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 43 °F

Friday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 40 °F

Saturday

Rain Likely

Rain
Likely

High: 42 °F

Saturday
Night

Snow Likely

Snow
Likely

Low: 36 °F

Detailed Forecast

  • Tonight Rain. Low around 41. Southeast wind 13 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 43. Southeast wind 13 to 16 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Night Rain showers. Low around 38. Southwest wind 6 to 9 mph becoming south southeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Rain and snow showers. High near 42. West southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
  • Thursday Night Snow showers likely. Cloudy, with a low around 36. Southwest wind around 9 mph becoming southeast in the evening. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
  • Friday Rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Night Rain. Low around 40. Chance of precipitation is 80%.
  • Saturday Rain likely. Cloudy, with a high near 42.
  • Saturday Night Snow showers likely. Cloudy, with a low around 36.
  • Sunday Snow showers likely. Mostly cloudy, with a high near 39.
  • Sunday Night A chance of snow showers. Mostly cloudy, with a low around 34.
  • Monday Snow likely. Cloudy, with a high near 41.
  • Monday Night Rain likely. Cloudy, with a low around 37.
  • Tuesday Showers likely. Cloudy, with a high near 44.