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Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

SPRING CANYON (SPCW1)

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

NA

94°F

34°C

Humidity 14%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Heat Index90°F (32°C)
Last update 22 Aug 02:37 PM PDT
Extended Forecast for

Coulee Dam WA

Extreme Heat Warning August 23, 12:00pm until August 27, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: Clear, with a low around 64. East wind around 7 mph becoming north after midnight.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Areas of smoke after noon. Sunny and hot, with a high near 97. North wind around 6 mph becoming east in the afternoon.

    High: 97 °F

    Sunny then
    Areas Smoke

  • Saturday Night

    Saturday Night: Areas of smoke before 9pm. Partly cloudy, with a low around 67. North wind 3 to 6 mph.

    Low: 67 °F

    Areas Smoke
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Northeast wind around 6 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. Northeast wind around 6 mph.

    Low: 69 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 64. East wind around 7 mph becoming north after midnight.
Saturday
Areas of smoke after noon. Sunny and hot, with a high near 97. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Areas of smoke before 9pm. Partly cloudy, with a low around 67. North wind 3 to 6 mph.
Sunday
Sunny and hot, with a high near 100. Northeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 69. Northeast wind around 6 mph.
Monday
Sunny and hot, with a high near 102.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny and hot, with a high near 99.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.97°N 119°W (Elev. 1732 ft)
Last Update:
3:01 pm PDT Aug 22, 2025
Forecast Valid:
3pm PDT Aug 22, 2025-6pm PDT Aug 29, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation