Monthly Historical AveragesRockton, IL
Average Temperature
High
27°
Feels 28
Low
15°
Feels 15
Average Precipitation
13 Days
121.8mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 3, 2026
Day
29°Feels 29
Wind
13 km/h S
Gust
21 km/h
Humidity
21%
P.O.P
20%
Night
15°Feels 14
Wind
13 km/h S
Gust
21 km/h
Humidity
68%
P.O.P
10%
Historical AveragesJun 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity