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

33°F

1°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 3am. Patchy fog. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain before 10am. Areas of fog before noon, then patchy fog after 3pm. Otherwise, partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Chance Rain
    and Areas Fog
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain
    and Areas Fog
    then Rain
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog. High near 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Patchy fog before 10pm. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain. Cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
Rain, mainly before 3am. Patchy fog. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 30 percent chance of rain before 10am. Areas of fog before noon, then patchy fog after 3pm. Otherwise, partly sunny, with a high near 44. Calm wind.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 30. Calm wind.
Wednesday
Patchy fog before 10am, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 42. Calm wind.
Wednesday Night
Rain likely, mainly after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. Patchy fog. High near 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Patchy fog before 10pm. Low around 38. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 46.
Friday Night
Rain. Cloudy, with a low around 39.
Saturday
Rain. Cloudy, with a high near 45.
Saturday Night
Rain. Cloudy, with a low around 38.
Sunday
Rain. Cloudy, with a high near 45.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Monday
Rain. Cloudy, with a high near 46.
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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 Dec 1, 2025
Forecast Valid:
11pm PST Dec 1, 2025-6pm PST Dec 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation