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

27°F

-3°C

Humidity 52%
Wind Speed E 3 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Jan 05:45 AM PST
Extended Forecast for

Glenwood WA

  • Today

    Today: Cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 19. Calm wind.

    Low: 19 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 37. Calm wind becoming east around 6 mph in the afternoon.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 36. Calm wind.
Tonight
Cloudy, with a low around 19. Calm wind.
Thursday
Cloudy, with a high near 37. Calm wind.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 19. Calm wind.
Friday
Sunny, with a high near 37. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
A slight chance of rain and snow after 10pm. Mostly cloudy, with a low around 22.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A slight chance of rain. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Glenwood WA
 46.02°N 121.29°W (Elev. 1886 ft)
5:41 am PST Jan 21, 2026
6am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database