Monthly Historical AveragesRiver Forest, IL
Average Temperature
High
27°
Feels 27
Low
16°
Feels 16
Average Precipitation
15 Days
129.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 10, 2026
Day
32°Feels 37
Wind
32 km/h SW
Gust
48 km/h
Humidity
53%
P.O.P
60%
Rain
~5 mm
Night
22°Feels 22
Wind
27 km/h SW
Gust
41 km/h
Humidity
94%
P.O.P
60%
Rain
1-3 mm
Historical AveragesJun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity