Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

59°F

15°C

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

Marblemount WA

Heat Advisory September 2, 12:00pm until September 4, 05:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Widespread haze. Patchy fog before 8am.  Otherwise, sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Patchy Fog
    then Haze

  • Tonight

    Tonight: Widespread haze. Clear, with a low around 63. Calm wind becoming north northeast around 5 mph.

    Low: 63 °F

    Haze

  • Wednesday

    Wednesday: Sunny, with a high near 87. East northeast wind around 5 mph becoming calm  in the morning.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Light and variable wind.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

Detailed Forecast

Today
Widespread haze. Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light and variable wind.
Tonight
Widespread haze. Clear, with a low around 63. Calm wind becoming north northeast around 5 mph.
Wednesday
Sunny, with a high near 87. East northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 60. Light and variable wind.
Thursday
Sunny, with a high near 91. Light and variable wind.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 91.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
Partly sunny, with a high near 83.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 59.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 76.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 58.
Monday
A chance of showers. Mostly cloudy, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.53°N 121.45°W (Elev. 699 ft)
3:05 am PDT Sep 2, 2025
4am PDT Sep 2, 2025-6pm PDT Sep 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database