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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Webster, SD
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May
Average Temperature
High
18°
Feels 18
Low
8°
Feels 5
Average Precipitation
11 Days
Rain amount
69.3mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 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
21°
24
26°
25
31°
26
28°
27
27°
28
24°
29
23°
30
23°
31
24°
Forecast
Saturday, May 23, 2026
Day
21°
Feels 21
Wind
23 km/h W
Gust
35 km/h
Humidity
43%
P.O.P
40%
Night
9°
Feels 7
Wind
14 km/h S
Gust
21 km/h
Humidity
82%
P.O.P
20%
Historical Averages
May 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.