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

10 Miles NNW Newhalem WA

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 11am, then a slight chance of snow after noon. Mostly cloudy, with a high near 35. Wind chill values between 20 and 26. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. West southwest wind 5 to 7 mph becoming northwest after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Wind chill values between 23 and 33 early. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
A chance of snow before 11am, then a slight chance of snow after noon. Mostly cloudy, with a high near 35. Wind chill values between 20 and 26. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 26. West southwest wind 5 to 7 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 45. Wind chill values between 23 and 33 early. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. West southwest wind 5 to 10 mph becoming southeast after midnight.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 36.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Newhalem WA
 48.8°N 121.34°W (Elev. 5302 ft)
Last Update:
11:26 pm PDT Apr 2, 2026
Forecast Valid:
5am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation