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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9 Miles NE Mt Baker WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 37 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 40 °F

Wednesday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 35 °F

Thursday

Snow Chance for Measurable Precipitation 90%

Snow

High: 37 °F

Thursday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 31 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 40 °F

Friday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 36 °F

Saturday

Rain

Rain

High: 40 °F

Saturday
Night

Snow

Snow

Low: 33 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 37. Breezy, with a south wind 15 to 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Rain. The rain could be heavy at times. High near 40. South wind 14 to 18 mph. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.
  • Wednesday Night Rain showers before 11pm, then rain and snow showers. Low around 35. South wind 15 to 17 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Thursday Snow showers. High near 37. South wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
  • Thursday Night Snow showers. Low around 31. South southeast wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Friday A chance of rain and snow. Cloudy, with a high near 40. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
  • Friday Night Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
  • Saturday Rain. Cloudy, with a high near 40.
  • Saturday Night Snow showers. Cloudy, with a low around 33.
  • Sunday Snow showers likely. Cloudy, with a high near 36.
  • Sunday Night Snow showers likely. Mostly cloudy, with a low around 30.
  • Monday Snow likely. Mostly cloudy, with a high near 38.
  • Monday Night Rain likely. Mostly cloudy, with a low around 32.
  • Tuesday Snow showers likely. Mostly cloudy, with a high near 40.