Grantfork Wind Forecast
Grantfork Wind Statistics
March Wind
St. Louis Regional Airport (19.9 miles)
Strongest 1 March, 2026
18.3mph NEAverage March
6.9mph
Climate (2010–Present)
St. Louis Regional Airport (19.9 miles)
Strongest 10 August, 2021
113mph NAverage 2021–2026
8.1mph