Hourly Weather Forecast - Watertown, SD

12 AM
9°F
0%
5mph
NW
Clear
Humidity
65%
Feels like
0°F
Dew Point
0°F
1 AM
9°F
0%
4mph
WNW
Clear
Humidity
68%
Feels like
1°F
Dew Point
0°F
2 AM
8°F
0%
3mph
WSW
Mostly Clear
Humidity
71%
Feels like
2°F
Dew Point
1°F
3 AM
8°F
0%
3mph
SSW
Mostly Clear
Humidity
71%
Feels like
2°F
Dew Point
1°F
4 AM
9°F
0%
4mph
S
Mostly Clear
Humidity
70%
Feels like
2°F
Dew Point
1°F
5 AM
9°F
0%
5mph
S
Clear
Humidity
75%
Feels like
0°F
Dew Point
3°F
6 AM
10°F
0%
6mph
SSE
Clear
Humidity
73%
Feels like
-1°F
Dew Point
3°F
7 AM
11°F
0%
8mph
SSE
Clear
Humidity
74%
Feels like
-1°F
Dew Point
4°F
8 AM
13°F
0%
9mph
SSE
Mostly Clear
Humidity
72%
Feels like
1°F
Dew Point
6°F
8:03 AM
9 AM
16°F
0%
10mph
S
Mostly Sunny
Humidity
69%
Feels like
4°F
Dew Point
8°F
10 AM
20°F
0%
11mph
S
Mostly Sunny
Humidity
66%
Feels like
8°F
Dew Point
10°F
11 AM
24°F
0%
11mph
S
Partly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
14°F
12 PM
28°F
0%
11mph
S
Partly Cloudy
Humidity
60%
Feels like
19°F
Dew Point
16°F
1 PM
32°F
0%
10mph
S
Mostly Sunny
Humidity
56%
Feels like
23°F
Dew Point
18°F
2 PM
33°F
0%
10mph
S
Partly Cloudy
Humidity
57%
Feels like
25°F
Dew Point
20°F
3 PM
33°F
0%
9mph
SSE
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
21°F
4 PM
32°F
10%
9mph
SSE
Mostly Sunny
Humidity
64%
Feels like
24°F
Dew Point
21°F
4:49 PM
5 PM
30°F
10%
9mph
SSE
Mostly Clear
Humidity
69%
Feels like
22°F
Dew Point
21°F
6 PM
28°F
10%
10mph
SSE
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
20°F
7 PM
27°F
10%
10mph
SSE
Mostly Clear
Humidity
72%
Feels like
17°F
Dew Point
19°F
8 PM
26°F
10%
10mph
SSE
Mostly Clear
Humidity
75%
Feels like
17°F
Dew Point
20°F
9 PM
26°F
20%
10mph
SSE
Mostly Clear
Humidity
78%
Feels like
16°F
Dew Point
20°F
10 PM
25°F
20%
10mph
SSE
Mostly Clear
Humidity
77%
Feels like
15°F
Dew Point
19°F
11 PM
24°F
10%
10mph
SSE
Mostly Clear
Humidity
79%
Feels like
14°F
Dew Point
19°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

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

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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