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

57°F

14°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

  • This Afternoon

    This Afternoon: Sunny, with a temperature falling to around 47 by 5pm. South southwest wind around 8 mph.

    High: 51 °F⇓

    Sunny

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 40. Southwest wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain before 4pm, then rain likely, possibly mixed with snow. High near 43. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow before 1am, then a chance of snow. Mostly cloudy, with a low around 34. Southwest wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Veterans Day

    Veterans Day: A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 38. Southwest wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 35. Little or no snow accumulation expected.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow before 10pm, then rain likely between 10pm and 1am, then rain likely, possibly mixed with snow after 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a temperature falling to around 47 by 5pm. South southwest wind around 8 mph.
Tonight
Rain, mainly after midnight. Low around 40. Southwest wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain before 4pm, then rain likely, possibly mixed with snow. High near 43. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain likely, possibly mixed with snow before 1am, then a chance of snow. Mostly cloudy, with a low around 34. Southwest wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Veterans Day
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 38. Southwest wind around 5 mph becoming calm in the morning.
Tuesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 35. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow before 10pm, then rain likely between 10pm and 1am, then rain likely, possibly mixed with snow after 1am. Mostly cloudy, with a low around 37.
Thursday
Rain and snow. Cloudy, with a high near 39.
Thursday Night
Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 31.
Friday
Snow. Mostly cloudy, with a high near 33.
Friday Night
Snow likely. Mostly cloudy, with a low around 31.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 35.
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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:
7:00 am PST Nov 9, 2025
Forecast Valid:
12pm PST Nov 9, 2025-6pm PST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation