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.

Overcast

55°F

13°C

Humidity 71%
Wind Speed ENE 4 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Apr 01:55 AM PDT
Extended Forecast for

4 Miles SSW Electric City WA

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 51. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 44. South wind 5 to 8 mph.

    Low: 44 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 66 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 46. West wind 8 to 10 mph.

    Low: 46 °F

    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Breezy.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 51. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 44. South wind 5 to 8 mph.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 46. West wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 41. Breezy.
Tuesday
Partly sunny, with a high near 56. Breezy.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40. Breezy.
Wednesday
A chance of rain and snow before 11am, then a slight chance of rain. Mostly sunny, with a high near 53. Breezy. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Electric City WA
 47.87°N 119.07°W (Elev. 1804 ft)
Last Update:
11:31 pm PDT Apr 10, 2026
Forecast Valid:
2am PDT Apr 11, 2026-6pm PDT Apr 17, 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