Gretna Wind Forecast
Gretna Wind Statistics
January Wind
Mobridge, Mobridge Municipal Airport (44.1 miles)
Strongest 21 January, 2026
62mph NNWAverage January
10mph
Climate (2010–Present)
Mobridge, Mobridge Municipal Airport (44.1 miles)
Strongest 8 August, 2025
69.1mph NAverage 2021–2026
10.7mph