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

6 Miles W Newhalem WA

  • Overnight

    Overnight: Rain likely, mainly between 4am and 5am. Mostly cloudy, with a low around 41. West wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 9am, then a chance of rain after noon. Partly sunny, with a high near 44. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Light and variable wind becoming northeast 6 to 11 mph in the evening.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. Northeast wind 5 to 13 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. East northeast wind 5 to 9 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely, mainly between 4am and 5am. Mostly cloudy, with a low around 41. West wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 9am, then a chance of rain after noon. Partly sunny, with a high near 44. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 35. Light and variable wind becoming northeast 6 to 11 mph in the evening.
Sunday
Sunny, with a high near 49. Northeast wind 5 to 13 mph.
Sunday Night
Mostly clear, with a low around 39. East northeast wind 5 to 9 mph.
Monday
Sunny, with a high near 56.
Monday Night
Clear, with a low around 43.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 50.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 42.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 53.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 43.
Friday
A chance of rain and snow. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Newhalem WA
 48.67°N 121.36°W (Elev. 4537 ft)
Last Update:
8:52 pm PDT Oct 3, 2025
Forecast Valid:
12am PDT Oct 4, 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