Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

light snow

23°F

-5°C

Humidity 96%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 21 Jan 02:08 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 25. Light east wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. Wind chill values between 21 and 31. Light southeast wind.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Wind chill values between 24 and 29. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Light east wind.
Wednesday
Sunny, with a high near 35. Wind chill values between 21 and 31. Light southeast wind.
Wednesday Night
Partly cloudy, with a low around 24. Calm wind.
Thursday
Mostly sunny, with a high near 35. Wind chill values between 24 and 29. Calm wind.
Thursday Night
Partly cloudy, with a low around 22. Calm wind.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 23.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 37.
Sunday Night
A chance of snow. Partly cloudy, with a low around 27.
Monday
A chance of rain and snow. Partly sunny, with a high near 37.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 ft)
1:26 am PST Jan 21, 2026
2am PST Jan 21, 2026-6pm PST Jan 27, 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