Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Overcast

18°F

-8°C

Humidity 96%
Wind Speed NA 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 17°F (-8°C)
Visibility 9.00 mi
Last update 23 Jan 12:56 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: Cloudy, with a low around 25. East wind around 5 mph.

    Low: 25 °F

    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 27. Southeast wind around 5 mph.

    High: 27 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear during the early evening, then becoming cloudy, with a low around 23. East wind 3 to 5 mph.

    Low: 23 °F

    Becoming
    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 28. Calm wind.

    High: 28 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 24. Light east wind.

    Low: 24 °F

    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 25. East wind around 5 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 27. Southeast wind around 5 mph.
Friday Night
Clear during the early evening, then becoming cloudy, with a low around 23. East wind 3 to 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 28. Calm wind.
Saturday Night
Cloudy, with a low around 24. Light east wind.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 39.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33.
Thursday
A chance of rain. Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.42°N 121.44°W (Elev. 2569 ft)
1:30 am PST Jan 23, 2026
1am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database