Monthly Historical AveragesOak Grove, IL
Average Temperature
High
-1°
Feels -5
Low
-10°
Feels -16
Average Precipitation
5 Days
4.1mm
19.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
7°Feels 5
Wind
32 km/h NW
Gust
48 km/h
Humidity
61%
P.O.P
30%
Night
-1°Feels -6
Wind
12 km/h N
Gust
18 km/h
Humidity
93%
P.O.P
70%
Snow
~1 cm
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity