Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

CW4887 Trout Lake (C4887)

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

NA

29°F

-2°C

Humidity 20%
Wind Speed ESE 0 MPH
Barometer 30.55 in (1034.54 mb)
Dewpoint -7°F (-22°C)
Visibility NA
Last update 18 Jan 06:15 PM PST
Extended Forecast for

Trout Lake WA

  • Tonight

    Tonight: Patchy freezing fog after 10pm. Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Patchy freezing fog before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Calm wind.

    High: 42 °F

    Patchy
    Freezing Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am, then a slight chance of snow.  Partly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy freezing fog after 10pm. Mostly cloudy, with a low around 21. Calm wind.
M.L.King Day
Patchy freezing fog before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Calm wind.
Monday Night
Mostly clear, with a low around 22. Calm wind.
Tuesday
Mostly sunny, with a high near 42. Calm wind.
Tuesday Night
Partly cloudy, with a low around 21. Calm wind.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
A slight chance of rain and snow before 1am, then a slight chance of snow. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
A chance of snow before 7am, then a chance of rain and snow. Partly sunny, with a high near 41.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow. Partly sunny, with a high near 39.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Sunday
A chance of rain and snow. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Trout Lake WA
 45.99°N 121.53°W (Elev. 1900 ft)
3:20 pm PST Jan 18, 2026
6pm PST Jan 18, 2026-6pm PST Jan 25, 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