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

39°F

4°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

  • This Afternoon

    This Afternoon: Snow showers, possibly mixed with rain. High near 35. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow

  • Tonight

    Tonight: Snow showers. Low around 23. Wind chill values between 16 and 21. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers, mainly before 4pm. High near 25. Wind chill values between 15 and 20. West wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Wind chill values between 14 and 19. Light and variable wind becoming north northeast 5 to 7 mph in the evening. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow showers after 4pm. Mostly sunny, with a high near 30. East southeast wind 8 to 11 mph.

    High: 30 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 25. Little or no snow accumulation expected.

    Low: 25 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 31. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 31 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers, possibly mixed with rain. High near 35. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Low around 23. Wind chill values between 16 and 21. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow showers, mainly before 4pm. High near 25. Wind chill values between 15 and 20. West wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
A 30 percent chance of snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Wind chill values between 14 and 19. Light and variable wind becoming north northeast 5 to 7 mph in the evening. Little or no snow accumulation expected.
Wednesday
A 10 percent chance of snow showers after 4pm. Mostly sunny, with a high near 30. East southeast wind 8 to 11 mph.
Wednesday Night
A 30 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 25. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 31. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30.
Friday Night
Rain, possibly mixed with snow showers. Mostly cloudy, with a low around 29.
Saturday
Rain and snow showers. The snow could be heavy at times. Cloudy, with a high near 30.
Saturday Night
Snow showers, possibly mixed with rain. The snow could be heavy at times. Mostly cloudy, with a low around 26.
Sunday
Snow. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.16°W (Elev. 4213 ft)
Last Update:
1:25 pm PST Nov 17, 2025
Forecast Valid:
2pm PST Nov 17, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation