National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 78%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 06:01 AM PST
Extended Forecast for

4 Miles W Washington Pass WA

  • Today

    Today: Sunny, with a high near 33. South wind 3 to 6 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Light and variable wind becoming south around 5 mph in the evening.

    Low: 21 °F

    Partly Cloudy

  • Thursday

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

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Southwest wind around 6 mph becoming west after midnight.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 27. North wind around 7 mph.

    High: 27 °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 31.

    High: 31 °F

    Sunny

  • Saturday Night

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

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 31.

    High: 31 °F

    Sunny then
    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 33. South wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 21. Light and variable wind becoming south around 5 mph in the evening.
Thursday
Mostly sunny, with a high near 31. South wind around 5 mph.
Thursday Night
Mostly clear, with a low around 14. Southwest wind around 6 mph becoming west after midnight.
Friday
Sunny, with a high near 27. North wind around 7 mph.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 15.
Sunday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 31.
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 31.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Washington Pass WA
 48.51°N 120.74°W (Elev. 6024 ft)
Last Update:
2:57 am PST Jan 21, 2026
Forecast Valid:
6am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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Chance of Precipitation