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Hourly
7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Siloam Springs, AR
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April
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
11 Days
Rain amount
122.9mm
Snow amount
0.1cm
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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
22°
22
22°
23
25°
24
25°
25
26°
26
24°
27
22°
28
23°
29
23°
30
20°
Forecast
Tuesday, April 21, 2026
Day
22°
Feels 22
Wind
27 km/h S
Gust
40 km/h
Humidity
45%
P.O.P
20%
Night
11°
Feels 10
Wind
22 km/h S
Gust
33 km/h
Humidity
90%
P.O.P
10%
Historical Averages
Apr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.