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

35°F

2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles SSE Newhalem WA

  • This Afternoon

    This Afternoon: Snow. The snow could be heavy at times. High near 31. Wind chill values between 17 and 22. South southwest wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

    High: 31 °F

    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Temperature rising to around 32 by 4am. Wind chill values between 17 and 22. West southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 29 °F⇑

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 34. Wind chill values between 23 and 28. West southwest wind 6 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 32. Wind chill values between 25 and 30. South wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow

  • Sunday

    Sunday: Snow. High near 34. East southeast wind 5 to 13 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow

  • Monday

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

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 27.

    High: 27 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 31. Wind chill values between 17 and 22. South southwest wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow. The snow could be heavy at times. Temperature rising to around 32 by 4am. Wind chill values between 17 and 22. West southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. High near 34. Wind chill values between 23 and 28. West southwest wind 6 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. Low around 32. Wind chill values between 25 and 30. South wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 34. East southeast wind 5 to 13 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24.
Tuesday
Snow likely. Mostly cloudy, with a high near 27.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 28.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 24.
Thursday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Newhalem WA
 48.55°N 121.14°W (Elev. 7999 ft)
Last Update:
1:25 pm PST Nov 14, 2025
Forecast Valid:
2pm PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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Additional Resources

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Chance of Precipitation