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

37°F

3°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: A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 33. Wind chill values between 23 and 28. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 37. Light and variable wind. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 32. North wind around 6 mph becoming south after midnight. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Friday

    Friday: Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 37. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain. Low around 35. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain. High near 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 38 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all snow after 10pm. The snow could be heavy at times. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Heavy
    Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 33. Wind chill values between 23 and 28. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 37. Light and variable wind. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 32. North wind around 6 mph becoming south after midnight. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 37. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Rain. Low around 35. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. High near 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
Rain, possibly mixed with snow, becoming all snow after 10pm. The snow could be heavy at times. Cloudy, with a low around 31.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A slight chance of snow. Partly sunny, with a high near 32.
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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:
1:25 pm PST Nov 19, 2025
Forecast Valid:
4pm PST Nov 19, 2025-6pm PST Nov 26, 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