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

15 Miles SSE Newhalem WA

  • Overnight

    Overnight: Snow likely before 2am, then rain and snow. Low around 28. West southwest wind 5 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow. High near 33. Wind chill values between 24 and 29. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, mainly after 2am. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday

    Friday: Rain and snow. High near 36. West wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain. The snow could be heavy at times. Low around 31. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 31 °F

    Rain/Snow

  • Saturday

    Saturday: Snow, possibly mixed with rain. The snow could be heavy at times. High near 32. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain. Low around 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow. Cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow likely before 2am, then rain and snow. Low around 28. West southwest wind 5 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Rain and snow. High near 33. Wind chill values between 24 and 29. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow, possibly mixed with rain, mainly after 2am. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Rain and snow. High near 36. West wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Low around 31. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow, possibly mixed with rain. The snow could be heavy at times. High near 32. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow, possibly mixed with rain. Low around 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Rain and snow. Cloudy, with a high near 34.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 31.
Monday
Rain and snow. Cloudy, with a high near 35.
Monday Night
Rain and snow. The rain could be heavy at times. Cloudy, with a low around 32.
Tuesday
Rain and snow. Cloudy, with a high near 35.
Tuesday Night
Rain and snow. Cloudy, with a low around 31.
Wednesday
Rain and snow. Cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Newhalem WA
 48.48°N 121.08°W (Elev. 3159 ft)
Last Update:
1:25 am PST Dec 4, 2025
Forecast Valid:
1am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation