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

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of rain after 4am. Low around 39. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 49. Calm wind. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42. East northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 47. East wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then a chance of rain and snow. Low around 33. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Rain and snow before 2am, then a chance of rain after 4am. Low around 39. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A chance of rain before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 49. Calm wind. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42. East northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thanksgiving Day
Rain. High near 47. East wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before 4am, then a chance of rain and snow. Low around 33. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A slight chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 47.
Saturday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Monday
A chance of rain and snow. Partly sunny, with a high near 48.
Monday Night
Rain likely. Mostly cloudy, with a low around 41.
Tuesday
Rain likely. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.66°N 121.27°W (Elev. 853 ft)
Last Update:
7:01 pm PST Nov 25, 2025
Forecast Valid:
10pm PST Nov 25, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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