Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Clear

79°F

26°C

Humidity 24%
Wind Speed SW 16 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 04 Jul 07:55 PM PDT
Extended Forecast for

5 Miles SSW Electric City WA

Red Flag Warning July 4, 08:15pm until July 4, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning July 4, 08:15pm until July 4, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. West wind around 7 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. West wind around 6 mph becoming light and variable  in the evening.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 61. West wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 32 mph.
Sunday
Sunny, with a high near 83. West wind around 7 mph.
Sunday Night
Mostly clear, with a low around 62. West wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 88. Light and variable wind.
Monday Night
Mostly clear, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 59. Breezy.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Electric City WA
 47.87°N 119.1°W (Elev. 1598 ft)
4:02 pm PDT Jul 4, 2026
8pm PDT Jul 4, 2026-6pm PDT Jul 11, 2026
 
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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