National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

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7 Miles NNE Chinook Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 31 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Saturday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 33 °F

Sunday

Rain Chance for Measurable Precipitation 80%

Rain

High: 40 °F

Sunday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 34 °F

Monday

Rain Chance for Measurable Precipitation 90%

Rain

High: 40 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 32 °F

Tuesday

Chance Snow

Chance
Snow

High: 38 °F

Tuesday
Night

Chance Snow

Chance
Snow

Low: 30 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 31. West northwest wind 3 to 5 mph.
  • Saturday Mostly sunny, with a high near 45. Calm wind.
  • Saturday Night Rain likely, mainly after 4am. Mostly cloudy, with a low around 33. East southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Rain. High near 40. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night Rain. Low around 34. West northwest wind 8 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 32. New snow accumulation of 1 to 2 inches possible.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 38.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 30.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 40.
  • Wednesday Night A chance of rain and snow. Mostly cloudy, with a low around 32.
  • Thursday Rain likely. Cloudy, with a high near 40.
  • Thursday Night Rain likely. Cloudy, with a low around 36.
  • Friday Rain likely. Cloudy, with a high near 42.