Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Current conditions at

Chief Joseph Dam (CJDW)

Lat: 47.99083°NLon: 119.63556°WElev: 996.0ft.

NA

79°F

26°C

Humidity 27%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index78°F (26°C)
Last update 03 Jul 09:00 PM PDT
Extended Forecast for

5 Miles NNW Brewster WA

Red Flag Warning July 4, 01:00pm until July 4, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 58. Northwest wind 9 to 11 mph.

    Low: 58 °F

    Mostly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 82. South wind 5 to 10 mph becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Breezy, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Northwest wind 5 to 8 mph becoming east in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. East wind 7 to 9 mph becoming northwest in the evening.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 58. Northwest wind 9 to 11 mph.
Independence Day
Sunny, with a high near 82. South wind 5 to 10 mph becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 55. Breezy, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Sunny, with a high near 81. Northwest wind 5 to 8 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 59. East wind 7 to 9 mph becoming northwest in the evening.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 55. Windy.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 56. Breezy.
Friday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Brewster WA
 48.17°N 119.81°W (Elev. 2329 ft)
9:46 pm PDT Jul 3, 2026
10pm PDT Jul 3, 2026-6pm PDT Jul 10, 2026
 
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Additional Resources

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