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.

Partly Cloudy

55°F

13°C

Humidity 37%
Wind Speed SSW 16 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 29 Mar 03:35 PM PDT
Extended Forecast for

6 Miles SW Electric City WA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.

    Low: 34 °F

    Decreasing
    Clouds and
    Breezy

  • Monday

    Monday: Sunny, with a high near 48. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind around 5 mph becoming light and variable in the evening.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Southeast wind around 6 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 40. East wind 3 to 6 mph. Little or no snow accumulation expected.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 48. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 5 mph becoming light and variable in the evening.
Tuesday
Partly sunny, with a high near 53. Southeast wind around 6 mph.
Tuesday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 40. East wind 3 to 6 mph. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 80%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 63.
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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:
3:52 pm PDT Mar 29, 2026
Forecast Valid:
3pm PDT Mar 29, 2026-6pm PDT Apr 5, 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