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

34°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

  • Tonight

    Tonight: Snow. Low around 25. Wind chill values between 18 and 23. West southwest wind 6 to 9 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Light and variable wind. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Wind chill values between 13 and 18. East northeast wind 6 to 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 10am. Partly sunny, with a high near 26. Wind chill values between 11 and 21. South wind around 5 mph becoming calm in the morning.

    High: 26 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. West southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

    Low: 27 °F

    Heavy Snow

  • Friday

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

    High: 30 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 27.

    Low: 27 °F

    Heavy Snow

Detailed Forecast

Tonight
Snow. Low around 25. Wind chill values between 18 and 23. West southwest wind 6 to 9 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Light and variable wind. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 21. Wind chill values between 13 and 18. East northeast wind 6 to 8 mph.
Wednesday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 26. Wind chill values between 11 and 21. South wind around 5 mph becoming calm in the morning.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. West southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 30.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 27.
Saturday
Snow. Cloudy, with a high near 30.
Saturday Night
Snow. Cloudy, with a low around 27.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 27.
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:
1:26 pm PST Dec 1, 2025
Forecast Valid:
6pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation