National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Grand Coulee Dam Airport (K3W7)

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

Clear

90°F

32°C

Humidity 24%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 Aug 11:15 AM PDT
Extended Forecast for

3 Miles S Electric City WA

Red Flag Warning August 22, 12:00pm until August 22, 10:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 2pm. Patchy blowing dust after 2pm. Partly sunny, with a steady temperature around 89. West wind 9 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Areas of smoke between 9pm and 2am. Patchy blowing dust before 8pm. Partly cloudy, with a low around 57. Southwest wind 8 to 14 mph, with gusts as high as 37 mph.

    Low: 57 °F

    Patchy
    Blowing Dust
    then Areas
    Smoke

  • Sunday

    Sunday: Sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. West wind 6 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 85. North wind around 6 mph becoming southeast in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

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

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 2pm. Patchy blowing dust after 2pm. Partly sunny, with a steady temperature around 89. West wind 9 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Tonight
Areas of smoke between 9pm and 2am. Patchy blowing dust before 8pm. Partly cloudy, with a low around 57. Southwest wind 8 to 14 mph, with gusts as high as 37 mph.
Sunday
Sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 55. West wind 6 to 10 mph.
Monday
Sunny, with a high near 85. North wind around 6 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 58. Breezy.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Electric City WA
 47.88°N 119.04°W (Elev. 2398 ft)
Last Update:
11:31 am PDT Aug 22, 2026
Forecast Valid:
11am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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