National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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12 Miles NW Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 49 °F

Friday

Showers Chance for Measurable Precipitation 100%

Showers

High: 52 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 39 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 50 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 38 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 49 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 43 °F

Monday

Rain Likely

Rain
Likely

High: 51 °F

Monday
Night

Heavy Rain

Heavy
Rain

Low: 48 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 49. South southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Friday Showers, mainly before 11am. High near 52. West southwest wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Night A 40 percent chance of showers. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.
  • Saturday A 30 percent chance of showers. Partly sunny, with a high near 50. Calm wind becoming west northwest around 5 mph in the afternoon.
  • Saturday Night A 50 percent chance of rain. Mostly cloudy, with a low around 38. West wind around 7 mph.
  • Sunday A 50 percent chance of rain. Mostly cloudy, with a high near 49.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
  • Monday Rain likely. Cloudy, with a high near 51.
  • Monday Night Rain. The rain could be heavy at times. Cloudy, with a low around 48.
  • Tuesday Rain. Cloudy, with a high near 54.
  • Tuesday Night Rain likely. Mostly cloudy, with a low around 47.
  • Wednesday Rain. Cloudy, with a high near 53.
  • Wednesday Night Rain. Cloudy, with a low around 47.
  • Thursday Rain likely. Cloudy, with a high near 55. Breezy.