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

45°F

7°C

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

4 Miles W Newhalem WA

Flood Watch until November 2, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until November 2, 04:00am

    NOW until 4:00am Sun

    Flood Watch

  • Today

    High: 42 °F⇓

    Heavy Rain
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 31. Wind chill values between 22 and 27. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 33. Wind chill values between 24 and 29. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Wind chill values between 20 and 25. West southwest wind 5 to 11 mph becoming east in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 34. East wind 5 to 10 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 31. New snow accumulation of around an inch possible.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 36. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow, mainly after 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain showers before 5pm, then rain likely, possibly mixed with snow showers. The rain could be heavy at times. Temperature falling to around 35 by 5pm. Southwest wind 14 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 31. Wind chill values between 22 and 27. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 33. Wind chill values between 24 and 29. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Mostly cloudy, with a low around 29. Wind chill values between 20 and 25. West southwest wind 5 to 11 mph becoming east in the evening.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 34. East wind 5 to 10 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. New snow accumulation of around an inch possible.
Tuesday
A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 36. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain likely, possibly mixed with snow, mainly after 11pm. Mostly cloudy, with a low around 34.
Wednesday
Rain. Cloudy, with a high near 38.
Wednesday Night
Rain. Cloudy, with a low around 35.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Thursday Night
Rain and snow. Cloudy, with a low around 32.
Friday
Rain and snow. Cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Newhalem WA
 48.68°N 121.33°W (Elev. 4117 ft)
Last Update:
8:00 am PDT Nov 1, 2025
Forecast Valid:
8am PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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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