Afton Wind Forecast
Afton Wind Statistics
February Wind
Janesville-Rock County (1.9 miles)
Strongest 1 February, 2026
12.8mph SSWAverage February
7.6mph
Climate (2010–Present)
Janesville-Rock County (1.9 miles)
Strongest 4 December, 2024
28.9mph WNWAverage 2021–2026
8.5mph