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

37°F

3°C

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

3 Miles WSW Newhalem WA

  • Overnight

    Overnight: Rain and snow showers likely. Cloudy, with a low around 40. South southwest wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow after 4am. Increasing clouds, with a low around 38. North northeast wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 49. East northeast wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 7 mph.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 45.

    Low: 45 °F

    Rain

Detailed Forecast

Overnight
Rain and snow showers likely. Cloudy, with a low around 40. South southwest wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain and snow showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow after 4am. Increasing clouds, with a low around 38. North northeast wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 49. East northeast wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 7 mph.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 51.
Tuesday Night
Rain, mainly after 10pm. Low around 43. Chance of precipitation is 90%.
Wednesday
Rain. Cloudy, with a high near 51.
Wednesday Night
Rain. Cloudy, with a low around 45.
Thursday
Rain. Cloudy, with a high near 50.
Thursday Night
Rain. Cloudy, with a low around 43.
Friday
Rain. Cloudy, with a high near 47.
Friday Night
Rain likely. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Newhalem WA
 48.66°N 121.3°W (Elev. 1421 ft)
Last Update:
3:16 am PST Nov 2, 2025
Forecast Valid:
5am PST Nov 2, 2025-6pm PST Nov 8, 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