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

47°F

8°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

  • Tonight

    Tonight: Rain. Low around 36. South southwest wind 9 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain before 4pm, then rain and snow. The rain could be heavy at times. Temperature falling to around 35 by 4pm. Southwest wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F⇓

    Heavy Rain
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 7pm, then snow. Low around 29. Wind chill values between 21 and 26. West southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow

  • Friday

    Friday: Snow. High near 31. Wind chill values between 21 and 26. West southwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 29. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Saturday

    Saturday: Snow before 1pm, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 1am. Low around 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Rain/Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.

    High: 35 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Tonight
Rain. Low around 36. South southwest wind 9 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain before 4pm, then rain and snow. The rain could be heavy at times. Temperature falling to around 35 by 4pm. Southwest wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, possibly mixed with snow before 7pm, then snow. Low around 29. Wind chill values between 21 and 26. West southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 31. Wind chill values between 21 and 26. West southwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. Low around 29. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow before 1pm, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain and snow, becoming all snow after 1am. Low around 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
Snow likely. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Mostly cloudy, with a high near 27.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Marblemount WA
 48.67°N 121.52°W (Elev. 6371 ft)
Last Update:
1:25 pm PST Nov 12, 2025
Forecast Valid:
6pm PST Nov 12, 2025-6pm PST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation