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

40°F

4°C

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

8 Miles E Marblemount WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. Southeast wind around 7 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 36. Southeast wind around 8 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 7pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Friday

    Friday: Rain, mainly after 10am. High near 43. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain. Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. Southeast wind around 7 mph.
Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 36. Southeast wind around 8 mph.
Thursday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 43. Calm wind.
Thursday Night
A slight chance of rain before 7pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%.
Friday
Rain, mainly after 10am. High near 43. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 43. Chance of precipitation is 90%.
Saturday Night
Rain. Mostly cloudy, with a low around 40.
Sunday
Rain. Cloudy, with a high near 42.
Sunday Night
Rain before 4am, then rain, possibly mixed with snow. Cloudy, with a low around 36.
Monday
Rain and snow. Cloudy, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Marblemount WA
 48.54°N 121.26°W (Elev. 1444 ft)
Last Update:
1:25 pm PST Nov 19, 2025
Forecast Valid:
2pm PST Nov 19, 2025-6pm PST Nov 25, 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