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 98%
Wind Speed NA NA MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Jan 10:00 AM PST
Extended Forecast for

10 Miles NE Snoqualmie Pass WA

  • Today

    Today: Snow.  High near 33. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow before 1am.  Low around 32. Southeast wind 11 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow

  • Friday

    Friday: Snow, mainly after 10am.  High near 34. Southeast wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Friday Night

    Friday Night: Snow before 4am, then a chance of rain and snow.  Low around 32. West wind around 9 mph becoming east after midnight.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am.  Mostly cloudy, with a high near 38. East wind 11 to 14 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 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Snow

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
Snow. High near 33. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before 1am. Low around 32. Southeast wind 11 to 14 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday
Snow, mainly after 10am. High near 34. Southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow before 4am, then a chance of rain and snow. Low around 32. West wind around 9 mph becoming east after midnight. Chance of precipitation is 90%. 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 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 31.
Sunday
Snow, mainly after 10am. High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 30. 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 29.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Snoqualmie Pass WA
 47.53°N 121.28°W (Elev. 6358 ft)
9:15 am PST Jan 29, 2026
10am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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