Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

33°F

1°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Jan 09:00 AM PST
Extended Forecast for

8 Miles NE Snoqualmie Pass WA

Winter Weather Advisory until January 29, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 29, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 33 °F

    Heavy Snow
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow, mainly before 1am.  Low around 31. Southeast wind around 10 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Snow after 7am, mixing with rain after 1pm.  High near 34. Southeast wind around 10 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, mainly before 10pm.  Low around 32. West wind around 7 mph becoming northeast after midnight.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am.  Mostly cloudy, with a high near 38. East wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow between 10pm and 1am, then a chance of snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm.  Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Snow then
    Chance Snow

Detailed Forecast

Today
Snow before 1pm, then rain, possibly mixed with snow. The snow could be heavy at times. High near 33. Southeast wind 7 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Rain and snow, mainly before 1am. Low around 31. Southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Snow after 7am, mixing with rain after 1pm. High near 34. Southeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain, possibly mixed with snow, mainly before 10pm. Low around 32. West wind around 7 mph becoming northeast after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain and snow before 10am. Mostly cloudy, with a high near 38. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain and snow between 10pm and 1am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
Snow, mainly after 10am. High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow, mainly before 10pm. Low around 29. Chance of precipitation is 80%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Snoqualmie Pass WA
 47.51°N 121.28°W (Elev. 5768 ft)
9:15 am PST Jan 29, 2026
9am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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