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Wintry precipitation and very cold temperatures in the east, unsettled weather likely from northern California to the Pacific Northwest

Accumulating snowfall will bring travel implications from the southeast U.S. to the Middle Atlantic, Northeast, and New England through Wednesday. Very cold temperatures will likely bring a hard freeze to portions of the Deep South into Thursday. A series of storm systems will bring the potential for heavy rain, strong winds, and mountain snowfall from northern California to the Pacific Northwest. Read More >

7-Day Forecast for Latitude 47.43°N and Longitude 121.41°W (Elev. 3087 ft) (Text-Only)
NWS Forecast for: Snoqualmie Pass WA
Issued by: National Weather Service Seattle, WA
Last Update: 2:47 pm PST Jan 16, 2018
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  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers.  Mostly cloudy, with a steady temperature around 34. South wind around 5 mph.

    Chance
    Showers

    High: 34 °F

  • Tonight

    Tonight: A chance of showers before 10pm, then rain, mainly after 4am.  Low around 30. Wind chill values between 19 and 24. East southeast wind 7 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Rain

    Low: 30 °F

  • Wednesday

    Wednesday: Rain.  High near 37. Wind chill values between 19 and 27. East southeast wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain


    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: Rain before 10pm, then showers after 10pm.  Low around 31. Wind chill values between 22 and 27. Southeast wind 6 to 11 mph becoming southwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain


    Low: 31 °F

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 10am.  High near 35. South southeast wind 5 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Rain/Snow
    then Snow
    Showers

    High: 35 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely.  Cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    Low: 28 °F

  • Friday

    Friday: Snow showers likely.  Cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    High: 34 °F

  • Friday
    Night

    Friday Night: Snow showers likely.  Cloudy, with a low around 27.

    Snow Showers
    Likely

    Low: 27 °F

  • Saturday

    Saturday: Snow showers likely.  Cloudy, with a high near 31.

    Snow Showers
    Likely

    High: 31 °F

  • This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 34. South wind around 5 mph.

    Tonight: A chance of showers before 10pm, then rain, mainly after 4am. Low around 30. Wind chill values between 19 and 24. East southeast wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: Rain. High near 37. Wind chill values between 19 and 27. East southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Wednesday Night: Rain before 10pm, then showers after 10pm. Low around 31. Wind chill values between 22 and 27. Southeast wind 6 to 11 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Thursday: Rain and snow showers, becoming all snow after 10am. High near 35. South southeast wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Thursday Night: Snow showers likely. Cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Friday: Snow showers likely. Cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Friday Night: Snow showers likely. Cloudy, with a low around 27.

    Saturday: Snow showers likely. Cloudy, with a high near 31.

    Saturday Night: Snow. Cloudy, with a low around 27.

    Sunday: Snow showers likely. Cloudy, with a high near 30.

    Sunday Night: A chance of snow showers. Cloudy, with a low around 25.

    Monday: A chance of snow showers. Cloudy, with a high near 30.

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 25.

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 30.



    Snoqualmie Pass WA
     47.43°N 121.41°W (Elev. 3087 ft)

    Visit your local NWS office at: http://www.wrh.noaa.gov/sew