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

47°F

8°C

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

6 Miles NNW Newhalem WA

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 35. West wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 38. West northwest wind 5 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 30. Wind chill values between 21 and 26. Northeast wind 7 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. Wind chill values between 20 and 30. Northeast wind 6 to 16 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. East northeast wind 6 to 11 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 35. West wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 38. West northwest wind 5 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 30. Wind chill values between 21 and 26. Northeast wind 7 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 42. Wind chill values between 20 and 30. Northeast wind 6 to 16 mph.
Sunday Night
Mostly clear, with a low around 34. East northeast wind 6 to 11 mph.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
A chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 36.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 45.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 38.
Friday
A chance of rain and snow. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Newhalem WA
 48.77°N 121.3°W (Elev. 6893 ft)
Last Update:
8:01 pm PDT Oct 3, 2025
Forecast Valid:
8pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation