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Current conditions at
Grand Coulee Dam Airport (K3W7)
Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.
Clear
48°F
9°C
| Humidity | 39% |
| Wind Speed | NNE 3 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 08 Apr 09:15 AM PDT |
Extended Forecast for
2 Miles NNE Coulee City WA
Today
High: 66 °F
Sunny
Tonight
Low: 39 °F
Mostly Clear
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Clear
Friday
High: 71 °F
Mostly Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 65 °F
Chance Rain
Saturday Night
Low: 44 °F
Chance Rain
Sunday
High: 60 °F
Slight Chance
Rain
Detailed Forecast
Today
Sunny, with a high near 66. Northeast wind around 6 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 39. Southwest wind 6 to 9 mph becoming north after midnight.
Thursday
Sunny, with a high near 69. North wind 8 to 11 mph.
Thursday Night
Mostly clear, with a low around 41. North wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 71. North wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 65.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Coulee City WA
47.64°N 119.26°W (Elev. 1722 ft)
47.64°N 119.26°W (Elev. 1722 ft)
3:51 am PDT Apr 8, 2026
9am PDT Apr 8, 2026-6pm PDT Apr 14, 2026
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