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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hermosa, SD
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April
Average Temperature
High
13°
Feels 12
Low
1°
Feels -2
Average Precipitation
12 Days
Rain amount
46.6mm
Snow amount
20cm
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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
23
24
25
6°
26
4°
27
9°
28
8°
29
13°
30
12°
Forecast
Saturday, April 25, 2026
Day
6°
Feels 4
Wind
12 km/h E
Gust
18 km/h
Humidity
45%
P.O.P
40%
Snow
<1 cm
Night
0°
Feels -2
Wind
8 km/h E
Gust
12 km/h
Humidity
86%
P.O.P
70%
Snow
<1 cm
Historical Averages
Apr 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.