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

50°F

10°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

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm. Mostly sunny, with a high near 50. West wind around 6 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly before 3am. Mostly cloudy, with a low around 43. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 11am. Partly sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Light and variable wind becoming north northeast 6 to 11 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52. Northeast wind 6 to 11 mph becoming light north in the afternoon.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Mostly sunny, with a high near 50. West wind around 6 mph.
Tonight
Rain likely, mainly before 3am. Mostly cloudy, with a low around 43. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain, mainly after 11am. Partly sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 37. Light and variable wind becoming north northeast 6 to 11 mph in the evening.
Sunday
Sunny, with a high near 52. Northeast wind 6 to 11 mph becoming light north in the afternoon.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 58.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 52.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 44.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 56.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 45.
Friday
A chance of rain and snow. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Marblemount WA
 48.57°N 121.49°W (Elev. 4826 ft)
Last Update:
2:25 pm PDT Oct 3, 2025
Forecast Valid:
3pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation