Grantfork Wind Forecast
Grantfork Wind Statistics
October Wind
St. Louis Regional Airport (19.9 miles)
Strongest 19 October, 2025
16.1mph NNWAverage October
7mph
Climate (2010–Present)
St. Louis Regional Airport (19.9 miles)
Strongest 10 August, 2021
113mph NAverage 2020–2025
8.1mph