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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hillside, IL
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April
Average Temperature
High
15°
Feels 14
Low
5°
Feels 2
Average Precipitation
12 Days
Rain amount
84.4mm
Snow amount
1.2cm
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23°
22
20°
23
26°
24
22°
25
17°
26
15°
27
13°
28
11°
29
14°
30
13°
Forecast
Tuesday, April 21, 2026
Day
23°
Feels 23
Wind
26 km/h SW
Gust
39 km/h
Humidity
44%
P.O.P
30%
Night
12°
Feels 11
Wind
17 km/h SW
Gust
26 km/h
Humidity
100%
P.O.P
30%
Historical Averages
Apr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.