Hourly Weather Forecast - Watertown, SD

12 AM
25°F
10%
11mph
S
Partly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
19°F
1 AM
25°F
10%
11mph
S
Mostly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
19°F
2 AM
25°F
10%
11mph
S
Mostly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
20°F
3 AM
26°F
10%
10mph
S
Cloudy
Humidity
75%
Feels like
16°F
Dew Point
19°F
4 AM
26°F
0%
10mph
S
Mostly Cloudy
Humidity
75%
Feels like
16°F
Dew Point
19°F
5 AM
25°F
0%
10mph
SSE
Partly Cloudy
Humidity
80%
Feels like
15°F
Dew Point
20°F
6 AM
25°F
0%
9mph
SSE
Partly Cloudy
Humidity
83%
Feels like
15°F
Dew Point
20°F
7 AM
24°F
10%
9mph
SSE
Partly Cloudy
Humidity
89%
Feels like
14°F
Dew Point
22°F
8 AM
26°F
10%
10mph
SSE
Partly Cloudy
Humidity
84%
Feels like
17°F
Dew Point
22°F
8:03 AM
9 AM
29°F
10%
10mph
S
Partly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
23°F
10 AM
32°F
10%
10mph
S
Partly Cloudy
Humidity
74%
Feels like
23°F
Dew Point
24°F
11 AM
35°F
10%
11mph
S
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
26°F
12 PM
37°F
30%
11mph
S
30% Chance Rain Showers
Humidity
67%
Feels like
29°F
Dew Point
27°F
1 PM
38°F
30%
10mph
S
30% Chance of Sleet
Humidity
65%
Feels like
31°F
Dew Point
28°F
2 PM
38°F
30%
9mph
S
30% Chance of Sleet
Humidity
66%
Feels like
32°F
Dew Point
28°F
3 PM
37°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
71%
Feels like
31°F
Dew Point
29°F
4 PM
36°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
76%
Feels like
30°F
Dew Point
29°F
4:50 PM
5 PM
34°F
30%
8mph
SW
30% Chance Rain Showers
Humidity
80%
Feels like
28°F
Dew Point
29°F
6 PM
33°F
30%
8mph
SW
30% Chance Rain Showers
Humidity
84%
Feels like
26°F
Dew Point
29°F
7 PM
33°F
0%
8mph
WSW
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
28°F
8 PM
32°F
0%
7mph
W
Clear
Humidity
86%
Feels like
25°F
Dew Point
28°F
9 PM
31°F
0%
7mph
W
Clear
Humidity
87%
Feels like
24°F
Dew Point
28°F
10 PM
30°F
0%
8mph
WNW
Clear
Humidity
87%
Feels like
22°F
Dew Point
26°F
11 PM
28°F
0%
8mph
WNW
Clear
Humidity
88%
Feels like
20°F
Dew Point
25°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

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Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

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