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

29°F

-2°C

Humidity 77%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 05:01 AM PST
Extended Forecast for

5 Miles S Washington Pass WA

  • Today

    Today: Mostly sunny, with a high near 31. South wind around 6 mph becoming calm  in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 24. Light and variable wind becoming west around 5 mph in the evening.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. Southwest wind around 5 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind 5 to 7 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 24. Northwest wind around 7 mph.

    High: 24 °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 29.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of snow after 4pm.  Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 31. South wind around 6 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a steady temperature around 24. Light and variable wind becoming west around 5 mph in the evening.
Thursday
Mostly sunny, with a high near 29. Southwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind 5 to 7 mph.
Friday
Sunny, with a high near 24. Northwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 28.
Sunday Night
A 30 percent chance of snow, mainly after 10pm. Partly cloudy, with a low around 19.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 28.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Washington Pass WA
 48.46°N 120.66°W (Elev. 5768 ft)
2:57 am PST Jan 21, 2026
5am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database