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

  • Tonight

    Tonight: Rain and snow, mainly before 4am. Low around 31. Wind chill values between 24 and 29. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow. High near 36. South southeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow. Low around 33. West southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 38. South southwest wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °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 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of around an inch 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 2 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 2 to 4 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. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain and snow, mainly before 4am. Low around 31. Wind chill values between 24 and 29. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Rain, possibly mixed with snow. High near 36. South southeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow. Low around 33. West southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 38. South southwest wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch 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 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday
Snow, possibly mixed with rain. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Rain and snow. Cloudy, with a high near 35.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 28.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 35.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.
Saturday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.
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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 pm PST Dec 6, 2025
Forecast Valid:
6pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation