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

38°F

3°C

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

7 Miles S Newhalem WA

  • Today

    Today: Sunny, with a high near 29. Wind chill values between 16 and 21. Northeast wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Wind chill values between 12 and 17. East wind 14 to 16 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 27. Wind chill values between 11 and 20. East southeast wind 6 to 14 mph. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Wind chill values between 5 and 15. East wind 9 to 13 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 27. East southeast wind 5 to 9 mph becoming calm in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow, mainly before 4am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow

  • Tuesday

    Tuesday: A chance of snow, mainly before 10am. Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 29. Wind chill values between 16 and 21. Northeast wind 8 to 14 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 23. Wind chill values between 12 and 17. East wind 14 to 16 mph.
Saturday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 27. Wind chill values between 11 and 20. East southeast wind 6 to 14 mph. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Wind chill values between 5 and 15. East wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 27. East southeast wind 5 to 9 mph becoming calm in the afternoon.
Sunday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 21.
Monday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly before 4am. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 27.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Newhalem WA
 48.58°N 121.27°W (Elev. 6457 ft)
Last Update:
9:23 am PST Nov 28, 2025
Forecast Valid:
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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Additional Resources

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Chance of Precipitation