Monthly Historical AveragesPiasa, IL
Average Temperature
High
2°
Feels -1
Low
-6°
Feels -12
Average Precipitation
6 Days
30.2mm
11.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
2°Feels -2
Wind
24 km/h NW
Gust
36 km/h
Humidity
48%
P.O.P
20%
Night
-2°Feels -6
Wind
16 km/h SW
Gust
23 km/h
Humidity
69%
P.O.P
20%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity