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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Watertown, SD
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October
Average Temperature
High
14°
Feels 12
Low
3°
Feels 0
Average Precipitation
9 Days
Rain amount
44.2mm
Snow amount
2.7cm
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Daily Historical Averages
October 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
18°
19
17°
20
18°
21
19°
22
20°
23
19°
24
17°
25
14°
26
12°
27
13°
28
13°
29
12°
30
10°
31
9°
Forecast
Sunday, October 18, 2026
Day
18°
Feels 18
Wind
23 km/h S
Gust
35 km/h
Humidity
39%
P.O.P
10%
Night
7°
Feels 4
Wind
17 km/h NE
Gust
26 km/h
Humidity
76%
P.O.P
20%
Historical Averages
Oct 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.