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7 Days
14 Days
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Monthly
°C
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°Fahrenheit
Monthly Historical Averages
Thebes, 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
12
26°
13
26°
14
29°
15
29°
16
27°
17
29°
18
25°
19
13°
20
17°
21
23°
22
23°
23
24°
24
22°
25
21°
26
15°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
26°
Feels 26
Wind
28 km/h S
Gust
42 km/h
Humidity
39%
P.O.P
30%
Night
18°
Feels 18
Wind
27 km/h S
Gust
41 km/h
Humidity
83%
P.O.P
60%
Rain
1-3 mm
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
10 Days
Rain amount
126.1mm
Snow amount
0cm