National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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

6 Miles NNW Newhalem WA

Winter Weather Advisory December 26, 04:00am until December 26, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Christmas Day

    Christmas Day: Snow showers likely. Mostly cloudy, with a high near 27. Wind chill values between 13 and 18. East northeast wind 13 to 15 mph becoming south southeast. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely. Mostly cloudy, with a low around 21. Wind chill values between 8 and 14. South southwest wind 16 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Low: 21 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely. Cloudy, with a temperature falling to around 16 by 4pm. Wind chill values between -1 and 8. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.

    High: 24 °F⇓

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 8. Wind chill values between -5 and zero. West wind 15 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 8 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely. Mostly sunny, with a high near 14. North wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely. Mostly cloudy, with a low around 10. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 10 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 21 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 28.

    High: 28 °F

    Snow Showers
    Likely

Detailed Forecast

Christmas Day
Snow showers likely. Mostly cloudy, with a high near 27. Wind chill values between 13 and 18. East northeast wind 13 to 15 mph becoming south southeast. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers likely. Mostly cloudy, with a low around 21. Wind chill values between 8 and 14. South southwest wind 16 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow showers likely. Cloudy, with a temperature falling to around 16 by 4pm. Wind chill values between -1 and 8. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 8. Wind chill values between -5 and zero. West wind 15 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow showers likely. Mostly sunny, with a high near 14. North wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 10. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Snow showers likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 17.
Monday
Snow showers likely. Mostly cloudy, with a high near 28.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 23.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 31.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 26.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Newhalem WA
 48.77°N 121.3°W (Elev. 6893 ft)
Last Update:
7:01 am PST Dec 25, 2025
Forecast Valid:
12pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation