Illiopolis Wind Forecast
Illiopolis Wind Statistics
June Wind
Decatur Airport (19.3 miles)
Strongest 5 June, 2026
33.1mph SSWAverage June
10.9mph
Climate (2010–Present)
Decatur Airport (19.3 miles)
Strongest 29 June, 2023
74.9mph WAverage 2021–2026
9.7mph