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

10 Miles NNW Newhalem WA

  • Today

    Today: Snow, possibly mixed with rain, mainly before 5pm. The snow could be heavy at times. High near 34. Wind chill values between 16 and 21. Windy, with a south wind 28 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Rain/Snow and
    Windy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 20. Wind chill values between 9 and 14. Breezy, with a southwest wind 19 to 29 mph becoming south 9 to 14 mph after midnight. Winds could gust as high as 38 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Heavy Snow
    and Breezy
    then Mostly
    Cloudy

  • Christmas Day

    Christmas Day: Snow, mainly after 10am. The snow could be heavy at times. High near 30. Wind chill values between 11 and 20. North northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 26. Wind chill values between 16 and 21. Northwest wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 28. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before 10am, then a slight chance of snow after 4pm. Partly sunny, with a high near 22. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow, possibly mixed with rain, mainly before 5pm. The snow could be heavy at times. High near 34. Wind chill values between 16 and 21. Windy, with a south wind 28 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
A 30 percent chance of snow, mainly before 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 20. Wind chill values between 9 and 14. Breezy, with a southwest wind 19 to 29 mph becoming south 9 to 14 mph after midnight. Winds could gust as high as 38 mph. New snow accumulation of 1 to 3 inches possible.
Christmas Day
Snow, mainly after 10am. The snow could be heavy at times. High near 30. Wind chill values between 11 and 20. North northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 26. Wind chill values between 16 and 21. Northwest wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. High near 28. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow before 10am, then a slight chance of snow after 4pm. Partly sunny, with a high near 22. Chance of precipitation is 20%.
Saturday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 16.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 22.
Monday
A slight chance of snow. Mostly cloudy, with a high near 34.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Newhalem WA
 48.8°N 121.34°W (Elev. 5302 ft)
Last Update:
9:17 am PST Dec 24, 2025
Forecast Valid:
11am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation