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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

32°F

0°C

Humidity 76%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 20 Jan 10:01 PM PST
Extended Forecast for

4 Miles W Washington Pass WA

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 24. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34. Northwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Southeast wind around 6 mph becoming southwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Southwest wind around 5 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. West wind around 6 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 24. Southwest wind around 6 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 34. Northwest wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 21. Southeast wind around 6 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 31. Southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 15. West wind around 6 mph.
Friday
Sunny, with a high near 30.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 31.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 31.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Washington Pass WA
 48.51°N 120.74°W (Elev. 6024 ft)
8:47 pm PST Jan 20, 2026
10pm PST Jan 20, 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