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

5 Miles NNE Marblemount WA

  • Tonight

    Tonight: A 50 percent chance of showers, mainly between 2am and 5am. Mostly cloudy, with a low around 45. East southeast wind around 6 mph becoming north northwest after midnight.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 65. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 42. Calm wind becoming east northeast around 5 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 64. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 45. West southwest wind 3 to 7 mph.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly between 2am and 5am. Mostly cloudy, with a low around 45. East southeast wind around 6 mph becoming north northwest after midnight.
Thursday
A 40 percent chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 65. Light and variable wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 42. Calm wind becoming east northeast around 5 mph.
Friday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 64. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 45. West southwest wind 3 to 7 mph.
Saturday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Marblemount WA
 48.58°N 121.4°W (Elev. 400 ft)
Last Update:
8:01 pm PDT Oct 1, 2025
Forecast Valid:
8pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation