National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

34°F

1°C

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

Newhalem WA

  • Today

    Today: Rain and snow, mainly before 2pm. High near 43. Southwest wind 5 to 8 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 43 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, mainly before 3am. Low around 24. West southwest wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 10am. Mostly sunny, with a high near 34. Wind chill values between 19 and 29. East northeast wind around 6 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 25. Light east southeast wind.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 4pm. Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Rain and snow, mainly before 2pm. High near 43. Southwest wind 5 to 8 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 3am. Low around 24. West southwest wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 30 percent chance of snow before 10am. Mostly sunny, with a high near 34. Wind chill values between 19 and 29. East northeast wind around 6 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 25. Light east southeast wind.
Sunday
Partly sunny, with a high near 40. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain after 4pm. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40.
New Year's Day
Rain. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.66°N 121.27°W (Elev. 853 ft)
Last Update:
7:01 am PST Dec 26, 2025
Forecast Valid:
7am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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