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Hourly
7 Days
14 Days
Weekend
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
West Union, IL
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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
20°
12
25°
13
26°
14
28°
15
26°
16
24°
17
27°
18
25°
19
11°
20
14°
21
20°
22
23°
23
20°
24
17°
25
20°
26
27
28
29
30
Forecast
Saturday, April 11, 2026
Day
20°
Feels 20
Wind
13 km/h NE
Gust
19 km/h
Humidity
54%
P.O.P
20%
Night
15°
Feels 14
Wind
13 km/h S
Gust
20 km/h
Humidity
93%
P.O.P
30%
Historical Averages
Apr 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
19°
Feels 18
Low
7°
Feels 5
Average Precipitation
11 Days
Rain amount
98.6mm
Snow amount
0.1cm