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Current conditions at
Grand Coulee Dam Airport (K3W7)
Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.
Clear
37°F
3°C
| Humidity | 74% |
| Wind Speed | S 3 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 29 Mar 01:55 AM PDT |
Extended Forecast for
4 Miles SSW Electric City WA
Overnight

Low: 38 °F
Mostly Clear
Sunday
High: 54 °F
Mostly Cloudy
then Slight
Chance Rain
and BreezySunday Night
Low: 31 °F
Breezy.
Slight Chance
Rain/Snow
then Mostly
ClearMonday

High: 50 °F
Sunny
Monday Night

Low: 31 °F
Mostly Clear
Tuesday

High: 53 °F
Partly Sunny
Tuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday
High: 48 °F
Chance
Rain/Snow
then Chance
RainWednesday Night
Low: 37 °F
Rain Likely
then
Rain/Snow
Likely
Detailed Forecast
Overnight
Mostly clear, with a low around 38. South wind around 7 mph.
Sunday
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 50. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 31. West wind 5 to 10 mph becoming east in the evening.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A slight chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Wednesday Night
Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Thursday
A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Electric City WA
47.87°N 119.07°W (Elev. 1804 ft)
47.87°N 119.07°W (Elev. 1804 ft)
11:31 pm PDT Mar 28, 2026
2am PDT Mar 29, 2026-6pm PDT Apr 4, 2026


