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

34°F

1°C

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

Newhalem WA

  • Overnight

    Overnight: A chance of rain and snow before 2am, then a chance of rain after 4am. Mostly cloudy, with a temperature rising to around 38 by 5am. East wind around 6 mph becoming north. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F⇑

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 30%.

    High: 41 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. East wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 40. East wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then a chance of rain and snow. Low around 29. Northeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow, mainly before 10am. Partly sunny, with a high near 39.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Overnight
A chance of rain and snow before 2am, then a chance of rain after 4am. Mostly cloudy, with a temperature rising to around 38 by 5am. East wind around 6 mph becoming north. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. East wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thanksgiving Day
Rain. High near 40. East wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before 4am, then a chance of rain and snow. Low around 29. Northeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow, mainly before 10am. Partly sunny, with a high near 39.
Saturday Night
A slight chance of rain and snow before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow before 7am, then a slight chance of snow between 7am and 10am, then a slight chance of rain and snow after 10am. Partly sunny, with a high near 39.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Partly sunny, with a high near 40.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
Last Update:
7:01 pm PST Nov 25, 2025
Forecast Valid:
12am PST Nov 26, 2025-6pm PST Dec 2, 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