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

3 Miles WSW Newhalem WA

  • Overnight

    Overnight: Snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 40. Light west southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow showers, mainly before 4pm. High near 45. Light southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 10pm. Partly cloudy, with a low around 36. Light northeast wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 51. East wind around 7 mph.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 40. East wind 7 to 9 mph.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Overnight
Snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 40. Light west southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers, mainly before 4pm. High near 45. Light southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow showers before 10pm. Partly cloudy, with a low around 36. Light northeast wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 51. East wind around 7 mph.
Wednesday Night
A 30 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 40. East wind 7 to 9 mph.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 51.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers. Partly sunny, with a high near 49.
Friday Night
Showers likely. Mostly cloudy, with a low around 44.
Saturday
Showers. Cloudy, with a high near 49.
Saturday Night
Showers. Mostly cloudy, with a low around 42.
Sunday
Showers. Mostly cloudy, with a high near 47.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 39.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Newhalem WA
 48.66°N 121.3°W (Elev. 1421 ft)
Last Update:
7:01 pm PST Nov 17, 2025
Forecast Valid:
12am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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