Grantham Wind Forecast
Grantham Wind Statistics
June Wind
Seymour-Johnson Air Force Base (12.4 miles)
Strongest 18 June, 2025
19.7mph WAverage June
6.5mph
Climate (2010–Present)
Seymour-Johnson Air Force Base (12.4 miles)
Strongest 1 April, 2023
27.7mph SWAverage 2020–2025
7.2mph