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

37°F

3°C

Humidity 74%
Wind Speed NNE 6 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 16 Mar 03:15 AM PDT
Extended Forecast for

6 Miles SW Electric City WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. Southeast wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between 11am and 2pm. Mostly cloudy, with a high near 53. Southeast wind 5 to 10 mph becoming south in the morning. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. South wind around 9 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. South wind 10 to 16 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 67.

    High: 67 °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 53.

    Low: 53 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. Southeast wind around 5 mph.
Monday
A slight chance of rain between 11am and 2pm. Mostly cloudy, with a high near 53. Southeast wind 5 to 10 mph becoming south in the morning. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 45. South wind around 9 mph.
Tuesday
Partly sunny, with a high near 64. South wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 52. South wind 10 to 16 mph.
Wednesday
Mostly cloudy, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 67.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 53.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 65.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Electric City WA
 47.87°N 119.13°W (Elev. 1801 ft)
Last Update:
2:03 am PDT Mar 16, 2026
Forecast Valid:
3am 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