Monthly Historical AveragesPark Forest, IL
Average Temperature
High
27°
Feels 28
Low
16°
Feels 16
Average Precipitation
13 Days
99.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 11, 2026
Day
30°Feels 33
Wind
27 km/h SW
Gust
41 km/h
Humidity
62%
P.O.P
70%
Rain
~5 mm
Night
16°Feels 15
Wind
28 km/h W
Gust
42 km/h
Humidity
94%
P.O.P
70%
Rain
~5 mm
Historical AveragesJun 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity