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

41°F

5°C

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

10 Miles NNW Marblemount WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. Wind chill values between 20 and 25. East northeast wind around 9 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 21. Wind chill values between 9 and 18. North northeast wind around 11 mph.

    Low: 21 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 35. Wind chill values between 9 and 19. North northeast wind 6 to 11 mph becoming light north northwest  in the afternoon.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Wind chill values between 11 and 16. North northeast wind 6 to 8 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Northeast wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 32. Wind chill values between 20 and 25. East northeast wind around 9 mph.
Tonight
Clear, with a low around 21. Wind chill values between 9 and 18. North northeast wind around 11 mph.
Saturday
Sunny, with a high near 35. Wind chill values between 9 and 19. North northeast wind 6 to 11 mph becoming light north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 21. Wind chill values between 11 and 16. North northeast wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 35. Northeast wind 5 to 8 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
A slight chance of snow showers after 10pm. Mostly cloudy, with a low around 32.
Wednesday
A chance of snow showers. Partly sunny, with a high near 39.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Marblemount WA
 48.65°N 121.55°W (Elev. 4573 ft)
7:00 am PST Jan 23, 2026
1pm PST Jan 23, 2026-6pm PST Jan 29, 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