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

14 Miles SSE Newhalem WA

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

  • Overnight

    Overnight: Rain and snow likely. Mostly cloudy, with a low around 31. South southwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow. High near 36. South wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow. Low around 33. Wind chill values between 24 and 29. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 1pm. The rain could be heavy at times. High near 39. Wind chill values between 24 and 32. South southwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 10pm, then snow, possibly mixed with rain. The rain could be heavy at times. Low around 31. West southwest wind 13 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow, possibly mixed with rain. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain and snow likely. Mostly cloudy, with a low around 31. South southwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Rain and snow. High near 36. South wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Rain and snow. Low around 33. Wind chill values between 24 and 29. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Rain and snow, becoming all rain after 1pm. The rain could be heavy at times. High near 39. Wind chill values between 24 and 32. South southwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain before 10pm, then snow, possibly mixed with rain. The rain could be heavy at times. Low around 31. West southwest wind 13 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow, possibly mixed with rain. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Rain and snow. Cloudy, with a high near 35.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 33.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Friday
Rain and snow likely. Mostly cloudy, with a high near 37.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Saturday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSE Newhalem WA
 48.49°N 121.12°W (Elev. 2441 ft)
Last Update:
1:25 am PST Dec 7, 2025
Forecast Valid:
5am PST Dec 7, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation