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

SPRING CANYON (SPCW1)

Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.

NA

74°F

23°C

Humidity 31%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 03 Jul 09:37 PM PDT
Extended Forecast for

Coulee Dam 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, with a low around 61. Southwest wind around 6 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 90. Light south wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 31 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. West wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 33 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Northwest wind 3 to 7 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. Southwest wind around 6 mph becoming calm after midnight.
Independence Day
Sunny, with a high near 90. Light south wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 31 mph.
Saturday Night
Mostly clear, with a low around 57. West wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 33 mph.
Sunday
Sunny, with a high near 89. Northwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 60. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 57. Breezy.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.97°N 118.97°W (Elev. 1109 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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