Monthly Historical AveragesOhio, IL
Average Temperature
High
15°
Feels 14
Low
4°
Feels 1
Average Precipitation
11 Days
89.9mm
0.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, April 18, 2026
Day
9°Feels 5
Wind
40 km/h W
Gust
60 km/h
Humidity
40%
P.O.P
40%
Night
0°Feels -3
Wind
33 km/h W
Gust
50 km/h
Humidity
86%
P.O.P
10%
Historical AveragesApr 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity