Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

34°F

1°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles E Marblemount WA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 26. Wind chill values between 19 and 24. Calm wind becoming northeast 5 to 7 mph after midnight.

    Low: 26 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 34. Wind chill values between 18 and 28. Northeast wind 3 to 8 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 26. Wind chill values between 19 and 24. Northeast wind around 6 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 36. Wind chill values between 19 and 29. East northeast wind around 6 mph becoming calm  in the afternoon.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. East southeast wind 3 to 5 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 26. Wind chill values between 19 and 24. Calm wind becoming northeast 5 to 7 mph after midnight.
Friday
Sunny, with a high near 34. Wind chill values between 18 and 28. Northeast wind 3 to 8 mph.
Friday Night
Clear, with a low around 26. Wind chill values between 19 and 24. Northeast wind around 6 mph.
Saturday
Sunny, with a high near 36. Wind chill values between 19 and 29. East northeast wind around 6 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 26. East southeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 36.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of snow. Partly sunny, with a high near 40.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Marblemount WA
 48.52°N 121.22°W (Elev. 4341 ft)
7:01 pm PST Jan 22, 2026
7pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database