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

54°F

12°C

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

6 Miles NNE Marblemount WA

  • Overnight

    Overnight: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a steady temperature around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, sunny, with a high near 74. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 50. South southwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 77. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 50. Southwest wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Monday

    Monday: A slight chance of showers before 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a steady temperature around 54. Calm wind.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 74. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 50. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 77. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 50. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Monday
A slight chance of showers before 11am. Partly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 76.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Marblemount WA
 48.6°N 121.41°W (Elev. 1027 ft)
Last Update:
8:01 pm PDT Sep 11, 2025
Forecast Valid:
2am PDT Sep 12, 2025-6pm PDT Sep 18, 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