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

44°F

7°C

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

11 Miles SSE Newhalem WA

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Wind chill values between 25 and 30. Southeast wind 9 to 11 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values between 25 and 35. East wind 5 to 9 mph becoming light and variable in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Wind chill values between 23 and 28. East southeast wind around 9 mph.

    Low: 30 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A 10 percent chance of snow after 4pm. Partly sunny, with a high near 35. Wind chill values between 22 and 32. East southeast wind 5 to 9 mph becoming light and variable in the afternoon.

    High: 35 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 30. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 33. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 32.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Wind chill values between 25 and 30. Southeast wind 9 to 11 mph.
Wednesday
Mostly sunny, with a high near 39. Wind chill values between 25 and 35. East wind 5 to 9 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. Wind chill values between 23 and 28. East southeast wind around 9 mph.
New Year's Day
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 35. Wind chill values between 22 and 32. East southeast wind 5 to 9 mph becoming light and variable in the afternoon.
Thursday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 30. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 33. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. Cloudy, with a high near 32.
Saturday Night
Snow. Mostly cloudy, with a low around 28.
Sunday
Snow likely. Mostly cloudy, with a high near 30.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24.
Monday
Snow likely. Mostly cloudy, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.52°N 121.19°W (Elev. 5430 ft)
Last Update:
1:25 pm PST Dec 30, 2025
Forecast Valid:
5pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
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