Monthly Historical AveragesLeaf River, IL
Average Temperature
High
15°
Feels 14
Low
4°
Feels 1
Average Precipitation
10 Days
86.7mm
0.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
22°Feels 22
Wind
40 km/h S
Gust
60 km/h
Humidity
65%
P.O.P
80%
Rain
1-3 mm
Night
15°Feels 13
Wind
35 km/h SW
Gust
53 km/h
Humidity
94%
P.O.P
90%
Rain
~10 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity