Bismark Lake Wind Forecast
Bismark Lake Wind Statistics
October Wind
Custer, Custer County Airport (5.6 miles)
Strongest 3 October, 2025
15mph WSWAverage October
6.8mph
Climate (2010–Present)
Custer, Custer County Airport (5.6 miles)
Strongest 7 May, 2024
64mph WAverage 2020–2025
7.1mph