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

Marblemount WA

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog before 10pm. Low around 45. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain. High near 52. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 4pm. High near 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Partly sunny, with a high near 50.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, mainly before 4am. Patchy fog before 10pm. Low around 45. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 52. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly before 4pm. High near 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of rain, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Wednesday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 50.
Thursday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38.
Friday
Rain. Mostly cloudy, with a high near 49.
Friday Night
Rain. Cloudy, with a low around 38.
Saturday
Rain. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36.
Sunday
Rain. Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.53°N 121.45°W (Elev. 699 ft)
Last Update:
7:00 pm PST Nov 16, 2025
Forecast Valid:
7pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation