Gretna Wind Forecast
Gretna Wind Statistics
May Wind
Mobridge, Mobridge Municipal Airport (44.1 miles)
Strongest 4 May, 2026
40.9mph NWAverage May
10.2mph
Climate (2010–Present)
Mobridge, Mobridge Municipal Airport (44.1 miles)
Strongest 8 August, 2025
69.1mph NAverage 2021–2026
10.6mph