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

39°F

4°C

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

5 Miles WNW Newhalem WA

  • Tonight

    Tonight: Mostly clear, with a low around 22. Wind chill values between 14 and 19. Northeast wind 6 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Wind chill values between 14 and 24. Northeast wind 5 to 8 mph becoming calm in the morning.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. North northwest wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 31. Wind chill values between 22 and 27. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Snow, mainly before 4am. Low around 28. Southwest wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow before 10am. Partly sunny, with a high near 31. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Wind chill values between 14 and 19. Northeast wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 32. Wind chill values between 14 and 24. Northeast wind 5 to 8 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 25. North northwest wind around 5 mph.
Monday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 31. Wind chill values between 22 and 27. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly before 4am. Low around 28. Southwest wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
A 40 percent chance of snow before 10am. Partly sunny, with a high near 31. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 25.
Thursday
Snow likely before 4pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 33.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 31.
Friday
Rain and snow. Cloudy, with a high near 34.
Friday Night
Rain and snow. Cloudy, with a low around 32.
Saturday
Rain and snow. Cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Newhalem WA
 48.72°N 121.35°W (Elev. 2887 ft)
Last Update:
1:25 pm PST Nov 29, 2025
Forecast Valid:
3pm PST Nov 29, 2025-6pm PST Dec 6, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation