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

43°F

6°C

Humidity 70%
Wind Speed ESE 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Mar 11:15 AM PDT
Extended Forecast for

2 Miles WSW Electric City WA

  • Today

    Today: A 20 percent chance of rain. Mostly cloudy, with a high near 55. South wind 5 to 9 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind around 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. South wind 5 to 11 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. South wind 8 to 14 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67. South wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain. Mostly cloudy, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A 20 percent chance of rain. Mostly cloudy, with a high near 55. South wind 5 to 9 mph.
Tonight
Mostly cloudy, with a low around 43. Southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 66. South wind 5 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 50. South wind 8 to 14 mph.
Wednesday
Mostly cloudy, with a high near 67. South wind 6 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 68.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 67.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Electric City WA
 47.92°N 119.08°W (Elev. 1657 ft)
Last Update:
10:02 am PDT Mar 16, 2026
Forecast Valid:
11am PDT Mar 16, 2026-6pm PDT Mar 22, 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