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

33°F

1°C

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

2 Miles SSE Newhalem WA

  • Tonight

    Tonight: Rain and snow, mainly before 5am. Low around 36. Light west southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Light east northeast wind.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 10am. Partly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Tonight
Rain and snow, mainly before 5am. Low around 36. Light west southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 31. Light east northeast wind.
Wednesday
A 20 percent chance of rain after 10am. Partly sunny, with a high near 42. Calm wind.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 39. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 45.
Friday Night
Rain. Cloudy, with a low around 40.
Saturday
Rain. Cloudy, with a high near 44.
Saturday Night
Rain. Cloudy, with a low around 39.
Sunday
Rain, possibly mixed with snow. Cloudy, with a high near 44.
Sunday Night
Rain, possibly mixed with snow. Cloudy, with a low around 40.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Newhalem WA
 48.65°N 121.23°W (Elev. 1401 ft)
Last Update:
7:00 pm PST Dec 1, 2025
Forecast Valid:
8pm PST Dec 1, 2025-6pm PST Dec 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