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

46°F

8°C

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

11 Miles WNW Newhalem WA

  • Tonight

    Tonight: Rain and snow likely before 2am, then rain likely between 2am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 36. West wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow, mainly after noon. Partly sunny, with a high near 39. Light west northwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 32. Wind chill values between 23 and 28. Northeast wind 5 to 15 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. Wind chill values between 22 and 32. Northeast wind 10 to 15 mph becoming light in the afternoon.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Light and variable wind becoming northeast 8 to 13 mph in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and snow likely before 2am, then rain likely between 2am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 36. West wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow, mainly after noon. Partly sunny, with a high near 39. Light west northwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 32. Wind chill values between 23 and 28. Northeast wind 5 to 15 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 43. Wind chill values between 22 and 32. Northeast wind 10 to 15 mph becoming light in the afternoon.
Sunday Night
Mostly clear, with a low around 36. Light and variable wind becoming northeast 8 to 13 mph in the evening.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
A chance of snow. Partly sunny, with a high near 43.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 38.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 40.
Friday
A chance of rain and snow. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Newhalem WA
 48.74°N 121.48°W (Elev. 6404 ft)
Last Update:
8:52 pm PDT Oct 3, 2025
Forecast Valid:
9pm PDT Oct 3, 2025-6pm PDT Oct 10, 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