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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Harvey, IL
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April
Average Temperature
High
15°
Feels 14
Low
5°
Feels 2
Average Precipitation
10 Days
Rain amount
63.2mm
Snow amount
0.4cm
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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
24°
22
20°
23
26°
24
23°
25
15°
26
16°
27
15°
28
12°
29
14°
30
13°
Forecast
Tuesday, April 21, 2026
Day
24°
Feels 24
Wind
35 km/h SW
Gust
42 km/h
Humidity
39%
P.O.P
30%
Night
14°
Feels 13
Wind
23 km/h SW
Gust
30 km/h
Humidity
88%
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.