Grand River National Grassland Wind Forecast
Grand River National Grassland Wind Statistics
February Wind
Hettinger, Hettinger Municipal Airport (22.4 miles)
Strongest 7 February, 2026
33.1mph WNWAverage February
8.9mph
Climate (2010–Present)
Hettinger, Hettinger Municipal Airport (22.4 miles)
Strongest 11 May, 2025
77mph SSWAverage 2021–2026
10.5mph