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

32°F

0°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: A chance of rain and snow, mainly before 1pm. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow, mainly after 1am. Low around 36. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 43. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 46. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain. High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Rain. Cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
A chance of rain and snow, mainly before 1pm. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Rain and snow, mainly after 1am. Low around 36. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow. High near 43. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 46. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. High near 45. Chance of precipitation is 100%.
Saturday Night
Rain. Mostly cloudy, with a low around 39.
Sunday
Rain. Cloudy, with a high near 47.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain. Cloudy, with a high near 46.
Monday Night
Rain. Cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.68°N 121.27°W (Elev. 797 ft)
Last Update:
7:00 am PST Dec 3, 2025
Forecast Valid:
9am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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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