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

46°F

8°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: A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 43. North northeast wind 3 to 5 mph.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly between noon and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. Light west southwest wind becoming southwest 5 to 9 mph in the morning.

    High: 54 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Southwest wind 3 to 7 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 43. North northeast wind 3 to 5 mph.
Thursday
A 40 percent chance of rain, mainly between noon and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. Light west southwest wind becoming southwest 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 39. Southwest wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 70.
Sunday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 49.
Memorial Day
A chance of rain. Partly sunny, with a high near 63.
Monday Night
A chance of rain. Partly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 64.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
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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:
3:40 pm PDT May 21, 2025
Forecast Valid:
9pm PDT May 21, 2025-6pm PDT May 28, 2025
 
Forecast Discussion
 
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Additional Resources

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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