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

33°F

1°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: Cloudy, then gradually becoming mostly sunny, with a high near 28. Wind chill values between 21 and 26. Light and variable wind.

    High: 28 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Wind chill values between 14 and 19. Northeast wind around 7 mph becoming north northwest after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 26. Wind chill values between 15 and 20. West southwest wind 3 to 6 mph. Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 24. West southwest wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Snow. High near 28. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 27. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 31 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 28.

    Low: 28 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Cloudy, with a high near 30.

    High: 30 °F

    Heavy Snow

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 28. Wind chill values between 21 and 26. Light and variable wind.
Tonight
Mostly cloudy, with a low around 21. Wind chill values between 14 and 19. Northeast wind around 7 mph becoming north northwest after midnight.
Wednesday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 26. Wind chill values between 15 and 20. West southwest wind 3 to 6 mph. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 24. West southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 28. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 27. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 30.
Saturday Night
Snow. Cloudy, with a low around 28.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
Sunday Night
Snow. Mostly cloudy, with a low around 28.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
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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:
7:01 am PST Dec 2, 2025
Forecast Valid:
9am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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