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

34°F

1°C

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

10 Miles NNW Marblemount WA

  • Overnight

    Overnight: Snow likely, mainly between 4am and 5am. Mostly cloudy, with a low around 29. West southwest wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming clear, with a steady temperature around 30. Wind chill values between 20 and 25. Light north northeast wind becoming east northeast 5 to 9 mph in the evening.

    Low: 30 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Wind chill values between 19 and 29. East wind 6 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 31. East wind around 11 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Rain likely, possibly mixed with snow, mainly after 10am. Mostly cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow likely, mainly between 4am and 5am. Mostly cloudy, with a low around 29. West southwest wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 10 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming clear, with a steady temperature around 30. Wind chill values between 20 and 25. Light north northeast wind becoming east northeast 5 to 9 mph in the evening.
Wednesday
Mostly sunny, with a high near 37. Wind chill values between 19 and 29. East wind 6 to 9 mph.
Wednesday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 31. East wind around 11 mph, with gusts as high as 20 mph.
Thursday
A chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Rain likely, possibly mixed with snow, mainly after 10am. Mostly cloudy, with a high near 36.
Friday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.
Saturday
Rain, possibly mixed with snow. Cloudy, with a high near 36.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 33.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Sunday Night
Snow. Mostly cloudy, with a low around 30.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Marblemount WA
 48.65°N 121.55°W (Elev. 4573 ft)
Last Update:
1:25 am PST Nov 18, 2025
Forecast Valid:
3am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation