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

46°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 likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37. West northwest wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 40. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Wind chill values between 23 and 28. Northeast wind 5 to 14 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 45. Wind chill values between 22 and 32 early. Northeast wind 10 to 15 mph becoming light north northeast in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. North northwest wind 5 to 14 mph becoming east northeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 5am. Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear
    then Chance
    Rain

Detailed Forecast

Tonight
Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37. West northwest wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 40. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Wind chill values between 23 and 28. Northeast wind 5 to 14 mph.
Sunday
Sunny, with a high near 45. Wind chill values between 22 and 32 early. Northeast wind 10 to 15 mph becoming light north northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 36. North northwest wind 5 to 14 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 52.
Tuesday Night
A chance of rain after 5am. Mostly clear, with a low around 39.
Wednesday
A chance of rain and snow before 8am, then a chance of snow between 8am and 5pm, then a chance of rain and snow after 5pm. Partly sunny, with a high near 45.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 49.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 40.
Friday
A chance of rain and snow. Partly sunny, with a high near 45.
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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:
8:52 pm PDT Oct 3, 2025
Forecast Valid:
10pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation