Current conditions at
Grand Coulee Dam Airport (K3W7)
Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.
Clear
50°F
10°C
| Humidity | 71% |
| Wind Speed | NNE 4 MPH |
| Barometer | 29.87 in (1011.51 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 20 Apr 07:55 AM PDT |
Extended Forecast for
6 Miles SW Electric City WA
Today

High: 75 °F
Mostly Sunny
Tonight

Low: 54 °F
Partly Cloudy
Tuesday

High: 75 °F
Partly Sunny
Tuesday Night

Low: 55 °F
Chance
ShowersWednesday

High: 64 °F
Chance Rain
and BreezyWednesday Night
Low: 48 °F
Breezy.
Slight Chance
Rain then
Partly CloudyThursday

High: 65 °F
Sunny
Thursday Night

Low: 45 °F
Mostly Clear
Friday

High: 64 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 75. Light and variable wind becoming northwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 54. Light and variable wind.
Tuesday
Partly sunny, with a high near 75. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
A chance of rain between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 55. Southwest wind around 10 mph becoming west after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 64. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 48. Breezy.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SW Electric City WA
47.87°N 119.13°W (Elev. 1801 ft)
47.87°N 119.13°W (Elev. 1801 ft)
3:06 am PDT Apr 20, 2026
8am PDT Apr 20, 2026-6pm PDT Apr 26, 2026


