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

36°F

2°C

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

4 Miles NW Marblemount WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Calm wind becoming north around 6 mph in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 2pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 31. Wind chill values between 23 and 28. Light west southwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 30. Light southwest wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 33. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow before 1am, then snow, possibly mixed with rain. Low around 32. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow then
    Rain/Snow

  • Friday

    Friday: Rain and snow. High near 36. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 1am. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 35.

    High: 35 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Cloudy, with a low around 33.

    Low: 33 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Calm wind becoming north around 6 mph in the evening.
Wednesday
A chance of snow before 2pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 31. Wind chill values between 23 and 28. Light west southwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 30. Light southwest wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 33. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow before 1am, then snow, possibly mixed with rain. Low around 32. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Rain and snow. High near 36. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday
Snow. Cloudy, with a high near 35.
Saturday Night
Snow. Cloudy, with a low around 33.
Sunday
Snow. Cloudy, with a high near 35.
Sunday Night
Snow. Mostly cloudy, with a low around 33.
Monday
Snow. Mostly cloudy, with a high near 36.
Monday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Cloudy, with a low around 34.
Tuesday
Snow, possibly mixed with rain. Cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Marblemount WA
 48.57°N 121.49°W (Elev. 4826 ft)
Last Update:
2:10 pm PST Dec 2, 2025
Forecast Valid:
4pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation