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

FINNEY CREEK (FIFW1)

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

NA

37°F

3°C

Humidity 47%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 21 Jan 04:28 AM PST
Extended Forecast for

14 Miles ESE Marblemount WA

  • Today

    Today: Sunny, with a high near 46. East wind around 6 mph becoming calm  in the morning.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Light east wind.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Light east southeast wind.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 29. East wind 3 to 5 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 41. East wind around 6 mph becoming calm  in the afternoon.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 46. East wind around 6 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 36. Light east wind.
Thursday
Mostly sunny, with a high near 44. Light east southeast wind.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 29. East wind 3 to 5 mph.
Friday
Sunny, with a high near 41. East wind around 6 mph becoming calm in the afternoon.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 29.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 43.
Sunday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 31.
Monday
A chance of snow. Partly sunny, with a high near 43.
Monday Night
A chance of snow. Mostly cloudy, with a low around 35.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Marblemount WA
 48.47°N 121.14°W (Elev. 3658 ft)
1:26 am PST Jan 21, 2026
5am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database