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 E Marblemount WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. South southeast wind 3 to 6 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East southeast wind 8 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 39. South southeast wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. East southeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. South wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain. Low around 35. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 37. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all snow after 7pm. Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 41. South southeast wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 34. East southeast wind 8 to 10 mph.
New Year's Day
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 39. South southeast wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. East southeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. South wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain. Low around 35. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, possibly mixed with snow. High near 37. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain, possibly mixed with snow, becoming all snow after 7pm. Cloudy, with a low around 32.
Sunday
Snow. Mostly cloudy, with a high near 34.
Sunday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 30.
Monday
Snow likely. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Marblemount WA
 48.52°N 121.22°W (Elev. 4341 ft)
Last Update:
7:01 am PST Dec 31, 2025
Forecast Valid:
12pm PST Dec 31, 2025-6pm PST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation