Grand River National Grassland Wind Forecast
Grand River National Grassland Wind Statistics
July Wind
Hettinger, Hettinger Municipal Airport (22.4 miles)
Strongest 3 July, 2025
31.1mph WNWAverage July
9.3mph
Climate (2010–Present)
Hettinger, Hettinger Municipal Airport (22.4 miles)
Strongest 11 May, 2025
77mph SSWAverage 2020–2025
10.6mph