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

11 Miles SSE Newhalem WA

  • Overnight

    Overnight: Snow. Low around 24. Wind chill values between 11 and 16. South southeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow. High near 26. Wind chill values between 12 and 18. South southeast wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly before 4am. Low around 18. Wind chill values between 9 and 14. East southeast wind 9 to 11 mph becoming north northeast after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Snow

  • Friday

    Friday: A 30 percent chance of snow before 10am. Mostly sunny, with a high near 23. Wind chill values between 6 and 15. North wind 6 to 13 mph. Little or no snow accumulation expected.

    High: 23 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. East wind 10 to 14 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 22. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13.

    Low: 13 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 10pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow. Low around 24. Wind chill values between 11 and 16. South southeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thanksgiving Day
Snow. High near 26. Wind chill values between 12 and 18. South southeast wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow, mainly before 4am. Low around 18. Wind chill values between 9 and 14. East southeast wind 9 to 11 mph becoming north northeast after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow before 10am. Mostly sunny, with a high near 23. Wind chill values between 6 and 15. North wind 6 to 13 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 17. East wind 10 to 14 mph.
Saturday
A 30 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 22. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 18.
Monday
A chance of snow. Mostly cloudy, with a high near 24.
Monday Night
Snow. Mostly cloudy, with a low around 22.
Tuesday
Snow. Mostly cloudy, with a high near 24.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
Last Update:
7:00 pm PST Nov 26, 2025
Forecast Valid:
12am PST Nov 27, 2025-6pm PST Dec 3, 2025
 
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Additional Resources

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Chance of Precipitation