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

CW4887 Trout Lake (C4887)

Lat: 46.00633°NLon: 121.52717°WElev: 1929.0ft.

NA

26°F

-3°C

Humidity 40%
Wind Speed ESE 3 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Last update 21 Jan 10:30 AM PST
Extended Forecast for

10 Miles S White Pass WA

  • Today

    Today: Sunny, with a temperature rising to near 33 by noon, then falling to around 28 during the remainder of the day. East wind 6 to 8 mph becoming southwest in the afternoon.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind around 6 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 32. West wind around 7 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind 7 to 9 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 24. East wind around 11 mph, with gusts as high as 21 mph.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 13.

    Low: 13 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a temperature rising to near 33 by noon, then falling to around 28 during the remainder of the day. East wind 6 to 8 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 24. Northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 32. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind 7 to 9 mph.
Friday
Sunny, with a high near 24. East wind around 11 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 13.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 32.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S White Pass WA
 46.49°N 121.39°W (Elev. 6204 ft)
9:56 am PST Jan 21, 2026
10am 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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