Monthly Historical AveragesDarien, IL
Average Temperature
High
-1°
Feels -5
Low
-9°
Feels -14
Average Precipitation
5 Days
4.4mm
14.9cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
12°Feels 10
Wind
28 km/h S
Gust
42 km/h
Humidity
69%
P.O.P
90%
Rain
~5 mm
Night
8°Feels 3
Wind
35 km/h S
Gust
53 km/h
Humidity
94%
P.O.P
90%
Rain
~10 mm
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity