Grand Coulee Dam Airport Wind Forecast
Grand Coulee Dam Airport Wind Statistics
January Wind
Omak Airport (42.3 miles)
Strongest 6 January, 2026
23mph SAverage January
6.4mph
Climate (2010–Present)
Omak Airport (42.3 miles)
Strongest 14 July, 2025
65.1mph NWAverage 2021–2026
7.6mph