Grafton Wind Forecast
Grafton Wind Statistics
April Wind
Mason City Municipal Airport (17.4 miles)
Strongest 4 April, 2026
53.9mph NWAverage April
15.4mph
Climate (2010–Present)
Mason City Municipal Airport (17.4 miles)
Strongest 24 May, 2024
72mph SAverage 2021–2026
11.1mph