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

45°F

7°C

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

8 Miles ENE Marblemount WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. East southeast wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 40. East southeast wind around 5 mph becoming calm in the morning. Little or no snow accumulation expected.

    High: 40 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Snow Likely

  • Friday

    Friday: Snow before 1pm, then rain, possibly mixed with snow. High near 38. Light south southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 7pm, then rain between 7pm and 4am, then rain, possibly mixed with snow after 4am. Low around 36. South southeast wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 10pm. Low around 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow. Cloudy, with a high near 37.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. East southeast wind around 6 mph.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 40. East southeast wind around 5 mph becoming calm in the morning. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow before 1pm, then rain, possibly mixed with snow. High near 38. Light south southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain, possibly mixed with snow before 7pm, then rain between 7pm and 4am, then rain, possibly mixed with snow after 4am. Low around 36. South southeast wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow, becoming all snow after 10pm. Low around 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow. Cloudy, with a high near 37.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Monday
Snow likely. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
Snow likely. Mostly cloudy, with a high near 35.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 30.
Wednesday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Marblemount WA
 48.55°N 121.3°W (Elev. 4616 ft)
Last Update:
7:01 pm PST Dec 31, 2025
Forecast Valid:
11pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation