Grand Coulee Dam Airport Wind Forecast
Grand Coulee Dam Airport Wind Statistics
February Wind
Omak Airport (42.3 miles)
Strongest 19 February, 2026
38mph NAverage February
5.9mph
Climate (2010–Present)
Omak Airport (42.3 miles)
Strongest 14 July, 2025
65.1mph NWAverage 2021–2026
7.5mph