Sylvan Lake Wind Forecast
Sylvan Lake Wind Statistics
April Wind
Custer, Custer County Airport (8.1 miles)
Strongest 13 April, 2026
53mph WSWAverage April
7.8mph
Climate (2010–Present)
Custer, Custer County Airport (8.1 miles)
Strongest 12 March, 2026
66mph WAverage 2021–2026
7.1mph