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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Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 44 °F

Friday

Showers Chance for Measurable Precipitation 100%

Showers

High: 48 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 32 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 44 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 34 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 46 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 36 °F

Monday

Rain

Rain

High: 46 °F

Monday
Night

Rain

Rain

Low: 40 °F

Detailed Forecast

  • Overnight Rain. Low around 44. South southeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday Showers. High near 48. West wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Night A 50 percent chance of showers. Mostly cloudy, with a low around 32. West wind around 6 mph becoming calm in the evening.
  • Saturday A 30 percent chance of showers. Partly sunny, with a high near 44. Calm wind becoming west northwest around 6 mph in the afternoon.
  • Saturday Night A 50 percent chance of rain. Mostly cloudy, with a low around 34. West wind 8 to 10 mph.
  • Sunday A 50 percent chance of rain. Mostly cloudy, with a high near 46.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
  • Monday Rain. Cloudy, with a high near 46.
  • Monday Night Rain. Cloudy, with a low around 40.
  • Tuesday Rain. Cloudy, with a high near 49.
  • Tuesday Night Rain likely. Mostly cloudy, with a low around 41.
  • Wednesday Rain. Cloudy, with a high near 49.
  • Wednesday Night Rain. Cloudy, with a low around 42.
  • Thursday Rain likely. Cloudy, with a high near 51. Breezy.