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

62°F

17°C

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

6 Miles NNW Marblemount WA

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind becoming west northwest around 6 mph in the evening.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 56. North wind around 5 mph becoming calm.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Southwest wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Rain before 5pm, then rain likely, possibly mixed with snow. High near 48. West wind 6 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 8pm, then rain between 8pm and 11pm, then rain likely, possibly mixed with snow after 11pm. Low around 35. West wind 7 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 11am. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Calm wind becoming west northwest around 6 mph in the evening.
Thursday
Partly sunny, with a high near 56. North wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 40. Southwest wind 3 to 6 mph.
Friday
Rain before 5pm, then rain likely, possibly mixed with snow. High near 48. West wind 6 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow before 8pm, then rain between 8pm and 11pm, then rain likely, possibly mixed with snow after 11pm. Low around 35. West wind 7 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 11am. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 31.
Columbus Day
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly sunny, with a high near 46.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Marblemount WA
 48.62°N 121.48°W (Elev. 3999 ft)
Last Update:
2:30 pm PDT Oct 7, 2026
Forecast Valid:
4pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
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