Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

43°F

6°C

Humidity 58%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 Jan 09:28 AM PST
Extended Forecast for

8 Miles SE Marblemount WA

  • Today

    Today: Sunny, with a high near 40. Wind chill values between 25 and 32. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Wind chill values between 23 and 28. East wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40. Wind chill values between 22 and 32. East southeast wind 5 to 13 mph becoming south in the afternoon.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Southeast wind around 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Southeast wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Wind chill values between 25 and 32. East wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 31. Wind chill values between 23 and 28. East wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 40. Wind chill values between 22 and 32. East southeast wind 5 to 13 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27. Southeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 35. Southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
Snow likely. Mostly cloudy, with a high near 34.
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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 20, 2026
9am PST Jan 20, 2026-6pm PST Jan 26, 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