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 22%
Wind Speed ESE 1 MPH
Barometer 30.58 in (1035.56 mb)
Dewpoint -5°F (-21°C)
Visibility NA
Last update 18 Jan 07:45 PM PST
Extended Forecast for

9 Miles NNE Trout Lake WA

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northeast wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. East wind 5 to 7 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a steady temperature around 34. Northwest wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. North wind around 7 mph becoming east in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. North wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of snow after 4pm.  Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 10pm.  Partly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Northeast wind around 7 mph.
M.L.King Day
Sunny, with a high near 38. East wind 5 to 7 mph.
Monday Night
Mostly clear, with a steady temperature around 34. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 37. North wind around 7 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 25. North wind around 7 mph.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 36.
Thursday Night
A 30 percent chance of snow, mainly after 10pm. Partly cloudy, with a low around 26.
Friday
A chance of snow. Partly sunny, with a high near 33.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26.
Saturday
A chance of snow. Partly sunny, with a high near 31.
Saturday Night
Snow likely. Mostly cloudy, with a low around 25.
Sunday
Snow likely. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Trout Lake WA
 46.11°N 121.44°W (Elev. 4810 ft)
3:20 pm PST Jan 18, 2026
8pm 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