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

36°F

2°C

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

6 Miles WNW 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 before 5pm, then rain and snow. High near 32. Wind chill values between 21 and 26. West southwest wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow, mainly before 11pm. Low around 30. Wind chill values between 20 and 25. Southwest wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow. The snow could be heavy at times. High near 33. Wind chill values between 22 and 27. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow. Low around 32. Wind chill values between 22 and 27. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 4pm. The rain could be heavy at times. High near 35. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 7pm, then rain and snow. The rain could be heavy at times. Low around 30. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 1pm. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow before 7pm, then snow, possibly mixed with rain. Cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. Cloudy, with a high near 32.

    High: 32 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Snow before 5pm, then rain and snow. High near 32. Wind chill values between 21 and 26. West southwest wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Rain and snow, mainly before 11pm. Low around 30. Wind chill values between 20 and 25. Southwest wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Rain, possibly mixed with snow. The snow could be heavy at times. High near 33. Wind chill values between 22 and 27. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Rain and snow. Low around 32. Wind chill values between 22 and 27. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 4pm. The rain could be heavy at times. High near 35. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Rain before 7pm, then rain and snow. The rain could be heavy at times. Low around 30. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Rain and snow, becoming all snow after 1pm. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow before 7pm, then snow, possibly mixed with rain. Cloudy, with a low around 30.
Wednesday
Snow, possibly mixed with rain. Cloudy, with a high near 32.
Wednesday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 28.
Thursday
Rain and snow. Mostly cloudy, with a high near 32.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Friday
Rain and snow likely. Mostly cloudy, with a high near 34.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newhalem WA
 48.72°N 121.35°W (Elev. 2887 ft)
Last Update:
1:25 pm PST Dec 6, 2025
Forecast Valid:
4pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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