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

Stampede Pass (KSMP)

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

Mist

18°F

-8°C

Humidity 96%
Wind Speed NNE 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 17°F (-8°C)
Visibility 1.00 mi
Last update 21 Jan 03:56 AM PST
Extended Forecast for

9 Miles NNW Roslyn WA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 33. Southeast wind 7 to 9 mph.

    High: 33 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Southeast wind around 6 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 31. Southeast wind around 7 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. East wind around 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29. East wind around 9 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

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

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 33. Southeast wind 7 to 9 mph.
Tonight
Increasing clouds, with a low around 21. Southeast wind around 6 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 31. Southeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 18. East wind around 7 mph.
Friday
Sunny, with a high near 29. East wind around 9 mph.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 24.
Monday
A chance of rain and snow. Partly sunny, with a high near 35.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Roslyn WA
 47.37°N 121.17°W (Elev. 3743 ft)
3:16 am PST Jan 21, 2026
4am 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