Monthly Historical AveragesLake Catherine, IL
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
12 Days
93.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, June 14, 2026
Day
20°Feels 20
Wind
31 km/h NW
Gust
45 km/h
Humidity
49%
P.O.P
30%
Night
12°Feels 11
Wind
27 km/h W
Gust
41 km/h
Humidity
76%
P.O.P
10%
Historical AveragesJun 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity