Monthly Historical AveragesMendota, IL
Average Temperature
High
27°
Feels 28
Low
16°
Feels 16
Average Precipitation
14 Days
138.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 10, 2026
Day
31°Feels 36
Wind
34 km/h SW
Gust
54 km/h
Humidity
55%
P.O.P
80%
Rain
~20 mm
Night
22°Feels 22
Wind
37 km/h SW
Gust
57 km/h
Humidity
94%
P.O.P
60%
Rain
2-4 mm
Historical AveragesJun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity