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

Grand Coulee Dam Airport (K3W7)

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

Clear

70°F

21°C

Humidity 24%
Wind Speed NNW 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 31 May 08:35 PM PDT
Extended Forecast for

2 Miles WSW Electric City WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 76. Northeast wind 5 to 9 mph.

    High: 76 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 51 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. East wind 3 to 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 79.

    High: 79 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 76. Northeast wind 5 to 9 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Northeast wind 5 to 9 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. East wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Electric City WA
 47.92°N 119.08°W (Elev. 1657 ft)
Last Update:
3:26 pm PDT May 31, 2026
Forecast Valid:
8pm PDT May 31, 2026-6pm PDT Jun 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation