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

42°F

6°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: Mostly sunny, with a high near 36. Wind chill values between 17 and 27. Southwest wind 8 to 11 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Wind chill values between 18 and 23. Southwest wind around 11 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Wind chill values between 19 and 29. South southwest wind 6 to 9 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Wind chill values between 15 and 20. South wind around 10 mph becoming east northeast after midnight.

    Low: 24 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 34. East northeast wind 7 to 9 mph becoming south southwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow. Cloudy, with a low around 26.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: Snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 36. Wind chill values between 17 and 27. Southwest wind 8 to 11 mph.
Tonight
Partly cloudy, with a low around 28. Wind chill values between 18 and 23. Southwest wind around 11 mph.
Wednesday
Mostly sunny, with a high near 36. Wind chill values between 19 and 29. South southwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 24. Wind chill values between 15 and 20. South wind around 10 mph becoming east northeast after midnight.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 34. East northeast wind 7 to 9 mph becoming south southwest in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Cloudy, with a low around 26.
Saturday
Snow. Mostly cloudy, with a high near 30.
Saturday Night
Snow likely. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 29.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 30.
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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:
7:01 am PST Dec 30, 2025
Forecast Valid:
8am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation