Current conditions at
Grand Coulee Dam Airport (K3W7)
Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.
Clear
63°F
17°C
| Humidity | 77% |
| Wind Speed | NE 6 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Aug 07:55 AM PDT |
Extended Forecast for
4 Miles SW Electric City WA
Today

High: 87 °F
Chance
ShowersTonight

Low: 64 °F
Chance
ShowersSunday

High: 87 °F
Patchy Smoke
Sunday Night

Low: 65 °F
Increasing
CloudsMonday

High: 89 °F
Partly Sunny
Monday Night

Low: 65 °F
Mostly Cloudy
Tuesday

High: 87 °F
Mostly Sunny
Tuesday Night

Low: 63 °F
Partly Cloudy
Wednesday

High: 86 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Widespread haze between 1pm and 2pm. Patchy smoke before 9am, then patchy smoke after noon. Partly sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Widespread haze before 2am. Patchy smoke. Mostly cloudy, with a low around 64. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Patchy smoke before 2pm, then patchy smoke after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 65. West wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Electric City WA
47.89°N 119.1°W (Elev. 1598 ft)
47.89°N 119.1°W (Elev. 1598 ft)
3:47 am PDT Aug 15, 2026
8am PDT Aug 15, 2026-6pm PDT Aug 21, 2026


