Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

60°F

16°C

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

5 Miles SSW Newhalem WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. West southwest wind 8 to 15 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. West southwest wind 9 to 13 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. West wind 5 to 14 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 53. West wind 5 to 11 mph.

    High: 53 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 48. West wind 6 to 13 mph.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers.  Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. West southwest wind 8 to 15 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 50. West southwest wind 9 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 43. West wind 5 to 14 mph.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 53. West wind 5 to 11 mph.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. West wind 6 to 13 mph.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 56.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Newhalem WA
 48.6°N 121.28°W (Elev. 5810 ft)
2:25 pm PDT Jul 18, 2025
5pm PDT Jul 18, 2025-6pm PDT Jul 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database