National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

37°F

3°C

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

5 Miles SSW Newhalem WA

Flood Watch December 8, 04:00am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Snow likely. Mostly cloudy, with a high near 31. Wind chill values between 20 and 25. West wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Likely

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 30. Wind chill values between 18 and 23. West southwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Snow Likely
    then Heavy
    Snow

  • Monday

    Monday: Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 36. Wind chill values between 20 and 25. South southwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, becoming all snow after 10pm. The rain could be heavy at times. Low around 28. Wind chill values between 15 and 25. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Breezy.
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow. High near 30. Southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 29 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Heavy Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow likely. Mostly cloudy, with a high near 31. Wind chill values between 20 and 25. West wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 30. Wind chill values between 18 and 23. West southwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 36. Wind chill values between 20 and 25. South southwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Rain, possibly mixed with snow, becoming all snow after 10pm. The rain could be heavy at times. Low around 28. Wind chill values between 15 and 25. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 30. Southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 31.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30.
Friday
Rain and snow. Mostly cloudy, with a high near 34.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Sunday
Snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Newhalem WA
 48.6°N 121.28°W (Elev. 5810 ft)
Last Update:
1:25 pm PST Dec 7, 2025
Forecast Valid:
5pm PST Dec 7, 2025-6pm PST Dec 14, 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