Monthly Historical AveragesAlgonquin, IL
Average Temperature
High
14°
Feels 13
Low
3°
Feels 1
Average Precipitation
10 Days
72.6mm
1.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, April 3, 2026
Day
15°Feels 14
Wind
23 km/h W
Gust
35 km/h
Humidity
67%
P.O.P
30%
Night
6°Feels 2
Wind
27 km/h E
Gust
41 km/h
Humidity
94%
P.O.P
90%
Rain
5-10 mm
Historical AveragesApr 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity