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

37°F

3°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

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 27. Wind chill values between 12 and 17. West wind 10 to 17 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Wind chill values between 10 and 20. Southeast wind 11 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Wind chill values between 12 and 17. South southwest wind 14 to 17 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Wind chill values between 12 and 22. Southwest wind 6 to 14 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Southwest wind 11 to 13 mph.

    Low: 22 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 26. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow Likely

  • Friday

    Friday: Snow. Cloudy, with a high near 25.

    High: 25 °F

    Snow

  • Friday Night

    Friday Night: Snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 27. Wind chill values between 12 and 17. West wind 10 to 17 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 32. Wind chill values between 10 and 20. Southeast wind 11 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 23. Wind chill values between 12 and 17. South southwest wind 14 to 17 mph.
Wednesday
Mostly sunny, with a high near 30. Wind chill values between 12 and 22. Southwest wind 6 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Southwest wind 11 to 13 mph.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 26. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. Cloudy, with a high near 25.
Friday Night
Snow. Mostly cloudy, with a low around 20.
Saturday
Snow likely. Mostly cloudy, with a high near 23.
Saturday Night
Snow likely. Mostly cloudy, with a low around 17.
Sunday
Snow likely. Mostly cloudy, with a high near 22.
Sunday Night
Snow likely. Mostly cloudy, with a low around 18.
Monday
Snow likely. Mostly cloudy, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
Last Update:
7:01 pm PST Dec 29, 2025
Forecast Valid:
10pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation