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 100%
Wind Speed ESE 0 MPH
Barometer 30.49 in (1032.51 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 20 Jan 10:15 PM PST
Extended Forecast for

10 Miles SSW White Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 26. East wind around 14 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 33. East wind 7 to 13 mph.

    High: 33 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Southeast wind around 10 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 31. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Southwest wind 9 to 11 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 26.

    High: 26 °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 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 26. East wind around 14 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 33. East wind 7 to 13 mph.
Wednesday Night
Mostly clear, with a low around 23. Southeast wind around 10 mph.
Thursday
Partly sunny, with a high near 31. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 16. Southwest wind 9 to 11 mph.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 20.
Sunday
A slight chance of snow after 10am. Mostly sunny, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Partly sunny, with a high near 31.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW White Pass WA
 46.5°N 121.46°W (Elev. 6667 ft)
9:17 pm PST Jan 20, 2026
10pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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