Dewey Wind Forecast
Dewey Wind Statistics
August Wind
Custer, Custer County Airport (24.9 miles)
Strongest 2 August, 2026
25.9mph ENEAverage August
6.4mph
Climate (2021–2026)
Custer, Custer County Airport (24.9 miles)
Strongest 12 March, 2026
66mph WAverage 2021–2026
7.1mph