Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

36°F

2°C

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

8 Miles NNW Newhalem WA

Flood Watch December 8, 05:26am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 8, 05:26am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Overnight

    Low: 30 °F

    Rain/Snow and
    Areas Fog

  • Monday

    Monday: Rain, possibly mixed with snow. The rain could be heavy at times.  Areas of fog. High near 35. Wind chill values between 20 and 26. Southwest wind 11 to 15 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Rain/Snow and
    Areas Fog

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 10pm. The rain and snow could be heavy at times.  Patchy fog between 11pm and midnight. Areas of freezing fog between 10pm and 11pm. Low around 27. Wind chill values between 16 and 21. West southwest wind around 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Rain/Snow and
    Areas
    Freezing Fog
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow.  High near 30. Wind chill values between 18 and 23. Southwest wind 7 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow before 1am, then rain and snow. The snow could be heavy at times.  Low around 28. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 28 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 10am. The snow could be heavy at times.  High near 33. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 33 °F

    Rain/Snow
    then Heavy
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 30. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 30 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Cloudy, with a high near 32.

    High: 32 °F

    Heavy Snow

Detailed Forecast

Overnight
Rain, possibly mixed with snow. The rain could be heavy at times. Areas of fog. Low around 30. Wind chill values between 21 and 26. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.
Monday
Rain, possibly mixed with snow. The rain could be heavy at times. Areas of fog. High near 35. Wind chill values between 20 and 26. Southwest wind 11 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Rain and snow, becoming all snow after 10pm. The rain and snow could be heavy at times. Patchy fog between 11pm and midnight. Areas of freezing fog between 10pm and 11pm. Low around 27. Wind chill values between 16 and 21. West southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near 30. Wind chill values between 18 and 23. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow before 1am, then rain and snow. The snow could be heavy at times. Low around 28. West southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Rain and snow, becoming all snow after 10am. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
Thursday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 31.
Friday
Rain, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 35.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 34.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 30.
Sunday
Snow. Cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Newhalem WA
 48.78°N 121.33°W (Elev. 4964 ft)
1:25 am PST Dec 8, 2025
5am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database