Monthly Historical AveragesOswego, IL
Average Temperature
High
-1°
Feels -5
Low
-10°
Feels -16
Average Precipitation
6 Days
9.3mm
13cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, January 5, 2026
Day
6°Feels 5
Wind
15 km/h SW
Gust
23 km/h
Humidity
70%
P.O.P
20%
Night
2°Feels -1
Wind
11 km/h S
Gust
17 km/h
Humidity
100%
P.O.P
60%
Rain
<1 mm
Historical AveragesJan 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity