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

44°F

7°C

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

11 Miles NNW Marblemount WA

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 5am. Cloudy, with a low around 40. Light southwest wind.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 10 percent chance of rain before 7am. Partly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Light and variable wind becoming east 5 to 10 mph in the evening.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. East wind 5 to 10 mph becoming light east southeast in the morning.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Light east southeast wind becoming east northeast 10 to 15 mph in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Rain before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 5am. Cloudy, with a low around 40. Light southwest wind.
Wednesday
A 10 percent chance of rain before 7am. Partly sunny, with a high near 47. Calm wind.
Wednesday Night
Mostly clear, with a low around 39. Light and variable wind becoming east 5 to 10 mph in the evening.
Thursday
Sunny, with a high near 56. East wind 5 to 10 mph becoming light east southeast in the morning.
Thursday Night
Mostly clear, with a low around 41. Light east southeast wind becoming east northeast 10 to 15 mph in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 57.
Friday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.
Saturday
Rain before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 44.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 39.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Marblemount WA
 48.66°N 121.59°W (Elev. 5036 ft)
Last Update:
12:30 am PDT Oct 14, 2026
Forecast Valid:
4am PDT Oct 14, 2026-6pm PDT Oct 20, 2026
 
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