Monthly Historical AveragesPeoria Heights, IL
Average Temperature
High
18°
Feels 17
Low
6°
Feels 4
Average Precipitation
11 Days
100.7mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, April 3, 2026
Day
18°Feels 18
Wind
16 km/h E
Gust
24 km/h
Humidity
72%
P.O.P
40%
Rain
<1 mm
Night
15°Feels 11
Wind
21 km/h E
Gust
32 km/h
Humidity
100%
P.O.P
90%
Rain
~20 mm
Historical AveragesApr 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity