National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

39°F

4°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

  • Today

    Today: Sunny, with a temperature falling to around 32 by 4pm. East wind 5 to 8 mph becoming light and variable.

    High: 36 °F⇓

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 29. East wind 7 to 9 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 33. Wind chill values between 22 and 27. East southeast wind 5 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values between 17 and 22. East wind around 6 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34. East southeast wind around 5 mph becoming calm in the morning.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a temperature falling to around 32 by 4pm. East wind 5 to 8 mph becoming light and variable.
Tonight
Increasing clouds, with a low around 29. East wind 7 to 9 mph.
Saturday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 33. Wind chill values between 22 and 27. East southeast wind 5 to 9 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values between 17 and 22. East wind around 6 mph.
Sunday
Mostly sunny, with a high near 34. East southeast wind around 5 mph becoming calm in the morning.
Sunday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 27.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Mostly cloudy, with a low around 33.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Marblemount WA
 48.52°N 121.22°W (Elev. 4341 ft)
Last Update:
9:23 am PST Nov 28, 2025
Forecast Valid:
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation