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

40°F

4°C

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

Newhalem WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. East northeast wind around 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a steady temperature around 34. Wind chill values between 23 and 28. East northeast wind 5 to 10 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 30. East northeast wind 7 to 9 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Partly sunny, with a high near 36. Wind chill values between 24 and 31. East wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm. Mostly clear, with a low around 25. East northeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, mainly before 4am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. East northeast wind around 10 mph.
Friday
Sunny, with a steady temperature around 34. Wind chill values between 23 and 28. East northeast wind 5 to 10 mph.
Friday Night
Increasing clouds, with a low around 30. East northeast wind 7 to 9 mph.
Saturday
A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Partly sunny, with a high near 36. Wind chill values between 24 and 31. East wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow before 10pm. Mostly clear, with a low around 25. East northeast wind 5 to 7 mph. Chance of precipitation is 10%.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
A slight chance of rain and snow after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 38.
Monday Night
Rain and snow, mainly before 4am. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow before 10am, then a slight chance of rain. Mostly cloudy, with a high near 39.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 38.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Thursday
Rain likely. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
Last Update:
11:46 pm PST Nov 27, 2025
Forecast Valid:
1am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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