Hourly Weather Forecast - Watertown, SD

12 AM
35°F
0%
10mph
SW
Mostly Clear
Humidity
84%
Feels like
28°F
Dew Point
31°F
1 AM
35°F
0%
10mph
SW
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
31°F
2 AM
35°F
0%
9mph
SW
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
30°F
3 AM
35°F
0%
9mph
SW
Mostly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
30°F
4 AM
34°F
0%
9mph
SW
Mostly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
29°F
5 AM
33°F
0%
8mph
SW
Mostly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
6 AM
33°F
0%
7mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
7 AM
33°F
0%
7mph
SSW
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
7:38 AM
8 AM
35°F
0%
7mph
SSW
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
29°F
9 AM
37°F
0%
7mph
SSW
Cloudy
Humidity
74%
Feels like
32°F
Dew Point
30°F
10 AM
41°F
0%
7mph
SSW
Cloudy
Humidity
68%
Feels like
36°F
Dew Point
31°F
11 AM
44°F
0%
6mph
SSW
Cloudy
Humidity
62%
Feels like
41°F
Dew Point
32°F
12 PM
47°F
0%
6mph
SSW
Cloudy
Humidity
57%
Feels like
44°F
Dew Point
33°F
1 PM
50°F
0%
6mph
S
Cloudy
Humidity
54%
Feels like
47°F
Dew Point
34°F
2 PM
51°F
0%
7mph
S
Cloudy
Humidity
52%
Feels like
51°F
Dew Point
35°F
3 PM
51°F
0%
7mph
SSE
Cloudy
Humidity
53%
Feels like
51°F
Dew Point
35°F
4 PM
49°F
0%
8mph
ESE
Cloudy
Humidity
59%
Feels like
45°F
Dew Point
35°F
5 PM
45°F
0%
9mph
E
Cloudy
Humidity
67%
Feels like
40°F
Dew Point
35°F
5:47 PM
6 PM
41°F
0%
9mph
ENE
Cloudy
Humidity
76%
Feels like
36°F
Dew Point
35°F
7 PM
39°F
0%
9mph
ENE
Cloudy
Humidity
81%
Feels like
33°F
Dew Point
34°F
8 PM
38°F
0%
9mph
ENE
Cloudy
Humidity
85%
Feels like
31°F
Dew Point
34°F
9 PM
37°F
0%
9mph
NE
Cloudy
Humidity
86%
Feels like
30°F
Dew Point
33°F
10 PM
35°F
0%
9mph
NE
Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
11 PM
34°F
0%
9mph
NE
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
31°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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