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

32°F

0°C

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

10 Miles NNW Marblemount WA

  • Tonight

    Tonight: A chance of snow showers before 10pm, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 21. West wind 5 to 9 mph becoming light and variable in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 33. Wind chill values between 18 and 24. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. West southwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 21 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40. Wind chill values between 23 and 33. Calm wind becoming west around 6 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West wind 5 to 8 mph becoming east after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers before 10pm, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 21. West wind 5 to 9 mph becoming light and variable in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 33. Wind chill values between 18 and 24. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 26. West southwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 40. Wind chill values between 23 and 33. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 30. West wind 5 to 8 mph becoming east after midnight.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
A chance of rain. Mostly sunny, with a high near 53.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Marblemount WA
 48.65°N 121.55°W (Elev. 4573 ft)
Last Update:
2:10 pm PDT Apr 15, 2026
Forecast Valid:
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation