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

35°F

2°C

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

4 Miles WSW Newhalem WA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind becoming north northeast around 6 mph in the evening.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before 2pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 36. Light west southwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain. Low around 34. Light southwest wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 37. West southwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Low around 37. South southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain. High near 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: Rain before 1am, then rain, possibly mixed with snow. Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Calm wind becoming north northeast around 6 mph in the evening.
Wednesday
A chance of rain and snow before 2pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 36. Light west southwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Snow, possibly mixed with rain. Low around 34. Light southwest wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. High near 37. West southwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 37. South southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow. Cloudy, with a high near 38.
Saturday Night
Rain, possibly mixed with snow. Cloudy, with a low around 37.
Sunday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 37.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 40.
Monday Night
Rain. Cloudy, with a low around 38.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Newhalem WA
 48.66°N 121.33°W (Elev. 2841 ft)
Last Update:
2:10 pm PST Dec 2, 2025
Forecast Valid:
5pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation