Monthly Historical AveragesPontoosuc, IL
Average Temperature
High
1°
Feels -3
Low
-8°
Feels -14
Average Precipitation
3 Days
9.4mm
5.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
1°Feels -3
Wind
28 km/h NW
Gust
42 km/h
Humidity
49%
P.O.P
20%
Night
-2°Feels -7
Wind
19 km/h SW
Gust
28 km/h
Humidity
71%
P.O.P
20%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity