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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Watertown, SD
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
6°
8
15°
9
8°
10
4°
11
3°
12
7°
13
1°
14
1°
15
-5°
16
-2°
17
2°
18
11°
19
16°
20
17°
21
12°
22
23
24
25
26
27
28
29
30
31
Forecast
Saturday, March 7, 2026
Day
6°
Feels 2
Wind
26 km/h SW
Gust
39 km/h
Humidity
52%
P.O.P
30%
Night
-1°
Feels -6
Wind
31 km/h SW
Gust
47 km/h
Humidity
93%
P.O.P
30%
Historical Averages
Mar 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
4°
Feels 1
Low
-6°
Feels -11
Average Precipitation
7 Days
Rain amount
15.7mm
Snow amount
17.5cm