Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

70°F

21°C

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

11 Miles SSE Newhalem WA

Red Flag Warning July 16, 11:00am until July 16, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Widespread haze between 9pm and midnight. Clear, with a low around 45. North wind 7 to 11 mph becoming south southeast after midnight.

    Low: 45 °F

    Haze then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. South southeast wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West wind 7 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. North northeast wind 9 to 13 mph becoming west in the afternoon.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. West wind 6 to 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread haze between 9pm and midnight. Clear, with a low around 45. North wind 7 to 11 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 57. South southeast wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 45. West wind 7 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 57. North northeast wind 9 to 13 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 47. West wind 6 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A slight chance of showers. Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Partly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
8:01 pm PDT Jul 15, 2025
8pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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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