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

33°F

1°C

Humidity 70%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 21 Jan 01:01 PM PST
Extended Forecast for

6 Miles SE Washington Pass WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 24. Light west wind.

    Low: 24 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Calm wind becoming west around 5 mph after midnight.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33. West wind around 6 mph becoming calm  in the morning.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 18.

    Low: 18 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 33. Calm wind.
Tonight
Cloudy, with a low around 24. Light west wind.
Thursday
Mostly cloudy, with a high near 33. Calm wind.
Thursday Night
Partly cloudy, with a low around 17. Calm wind becoming west around 5 mph after midnight.
Friday
Sunny, with a high near 33. West wind around 6 mph becoming calm in the morning.
Friday Night
Clear, with a low around 18.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 21.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 38.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 25.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Washington Pass WA
 48.45°N 120.56°W (Elev. 3415 ft)
1:12 pm PST Jan 21, 2026
1pm PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database