Sylvan Lake Wind Forecast
Sylvan Lake Wind Statistics
September Wind
Custer, Custer County Airport (8.1 miles)
Strongest 1 September, 2026
19mph EAverage September
6mph
Climate (2021–2026)
Custer, Custer County Airport (8.1 miles)
Strongest 12 March, 2026
66mph WAverage 2021–2026
7mph