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 38%
Wind Speed ESE 9 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Mar 03:15 PM PDT
Extended Forecast for

4 Miles SSW Electric City WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. South wind around 10 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow before 11pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 35. Southeast wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Snow

  • Monday

    Monday: A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 2pm. Mostly cloudy, with a high near 55. South wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. South wind around 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. South wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65. Breezy.

    High: 65 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday

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

    High: 67 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. South wind around 10 mph.
Tonight
A chance of snow before 11pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 35. Southeast wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 2pm. Mostly cloudy, with a high near 55. South wind 6 to 11 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 43. South wind around 10 mph.
Tuesday
Partly sunny, with a high near 65. South wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly cloudy, with a high near 65. Breezy.
Wednesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 51. Breezy.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 67. Breezy.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. Breezy.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 66.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 55.
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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:
3:21 pm PDT Mar 15, 2026
Forecast Valid:
3pm PDT Mar 15, 2026-6pm PDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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