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Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

39°F

4°C

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

6 Miles NNW Newhalem WA

Winter Weather Advisory October 19, 07:11am until October 19, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory October 19, 07:11am until October 19, 11:00pm

    NOW until 11:00pm Sun

    Winter Weather Advisory

  • Today

    High: 30 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers, mainly before 2am. Low around 27. Wind chill values between 16 and 21. West southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Monday

    Monday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 29. Wind chill values between 18 and 23. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South wind 6 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Southeast wind 5 to 9 mph becoming light south in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow between 11am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 36. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow

Detailed Forecast

Today
Snow showers, mainly after 5pm. The snow could be heavy at times. High near 30. Wind chill values between 15 and 20. Southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow showers, mainly before 2am. Low around 27. Wind chill values between 16 and 21. West southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 29. Wind chill values between 18 and 23. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 34. Southeast wind 5 to 9 mph becoming light south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A chance of rain and snow between 11am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 36. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Mostly cloudy, with a low around 31.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
Friday Night
Snow. Cloudy, with a low around 27.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Newhalem WA
 48.77°N 121.3°W (Elev. 6893 ft)
Last Update:
2:25 am PDT Oct 19, 2025
Forecast Valid:
7am PDT Oct 19, 2025-6pm PDT Oct 25, 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