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

30°F

-1°C

Humidity 77%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 21 Jan 12:01 AM PST
Extended Forecast for

12 Miles N Washington Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 22. Northwest wind around 9 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. North wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West wind 6 to 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. Southwest wind 5 to 7 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. West wind 6 to 9 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 25.

    High: 25 °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 28.

    High: 28 °F

    Sunny

  • Saturday Night

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

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 22. Northwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 32. North wind 5 to 8 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 20. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 29. Southwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 14. West wind 6 to 9 mph.
Friday
Sunny, with a high near 25.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 27.
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 28.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Washington Pass WA
 48.69°N 120.67°W (Elev. 6348 ft)
8:47 pm PST Jan 20, 2026
1am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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