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

FINNEY CREEK (FIFW1)

Lat: 48.39236°NLon: 121.81828°WElev: 2160.0ft.

NA

40°F

4°C

Humidity 47%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 19 Jan 06:28 AM PST
Extended Forecast for

8 Miles SE Marblemount WA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 44. East wind 5 to 13 mph becoming west in the afternoon.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South wind 8 to 10 mph becoming east after midnight.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Wind chill values between 24 and 34. East wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Wind chill values between 20 and 25. East wind around 11 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. East wind 5 to 11 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 4am.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A slight chance of snow before 10am, then a slight chance of snow after 4pm.  Mostly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 44. East wind 5 to 13 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 33. South wind 8 to 10 mph becoming east after midnight.
Tuesday
Mostly sunny, with a high near 41. Wind chill values between 24 and 34. East wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 28. Wind chill values between 20 and 25. East wind around 11 mph.
Wednesday
Mostly sunny, with a high near 38. East wind 5 to 11 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 24.
Friday
A slight chance of snow before 10am, then a slight chance of snow after 4pm. Mostly sunny, with a high near 34.
Friday Night
A chance of snow, mainly after 10pm. Partly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Marblemount WA
 48.44°N 121.33°W (Elev. 5669 ft)
7:01 am PST Jan 19, 2026
7am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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