Hourly Weather Forecast - Watertown, SD

12 AM
28°F
0%
5mph
SSE
Foggy
Humidity
100%
Feels like
22°F
Dew Point
28°F
1 AM
28°F
0%
6mph
SSE
Foggy
Humidity
100%
Feels like
21°F
Dew Point
28°F
2 AM
27°F
0%
6mph
SSE
Foggy
Humidity
100%
Feels like
20°F
Dew Point
27°F
3 AM
27°F
0%
7mph
S
Foggy
Humidity
100%
Feels like
19°F
Dew Point
27°F
4 AM
26°F
0%
7mph
S
Foggy
Humidity
100%
Feels like
18°F
Dew Point
26°F
5 AM
26°F
0%
8mph
S
Foggy
Humidity
100%
Feels like
18°F
Dew Point
26°F
6 AM
27°F
0%
8mph
S
Foggy
Humidity
100%
Feels like
19°F
Dew Point
27°F
7 AM
29°F
0%
9mph
S
Hazy
Humidity
98%
Feels like
21°F
Dew Point
29°F
7:01 AM
8 AM
32°F
0%
9mph
S
Hazy
Humidity
94%
Feels like
24°F
Dew Point
31°F
9 AM
36°F
0%
10mph
S
Sunny
Humidity
89%
Feels like
28°F
Dew Point
33°F
10 AM
39°F
0%
11mph
S
Sunny
Humidity
84%
Feels like
31°F
Dew Point
34°F
11 AM
41°F
0%
12mph
S
Mostly Sunny
Humidity
79%
Feels like
34°F
Dew Point
35°F
12 PM
43°F
0%
12mph
S
Mostly Sunny
Humidity
75%
Feels like
36°F
Dew Point
36°F
1 PM
45°F
0%
12mph
S
Mostly Sunny
Humidity
70%
Feels like
39°F
Dew Point
36°F
2 PM
46°F
0%
12mph
S
Mostly Sunny
Humidity
67%
Feels like
41°F
Dew Point
36°F
3 PM
47°F
0%
12mph
S
Mostly Sunny
Humidity
68%
Feels like
41°F
Dew Point
37°F
4 PM
46°F
0%
11mph
S
Mostly Sunny
Humidity
72%
Feels like
40°F
Dew Point
37°F
5 PM
44°F
0%
10mph
SSE
Mostly Sunny
Humidity
78%
Feels like
38°F
Dew Point
37°F
6 PM
42°F
0%
10mph
SSE
Mostly Sunny
Humidity
84%
Feels like
36°F
Dew Point
37°F
6:19 PM
7 PM
40°F
0%
10mph
SSE
Mostly Clear
Humidity
88%
Feels like
34°F
Dew Point
37°F
8 PM
38°F
0%
10mph
SSE
Mostly Clear
Humidity
90%
Feels like
32°F
Dew Point
36°F
9 PM
36°F
0%
11mph
SSE
Hazy
Humidity
95%
Feels like
29°F
Dew Point
35°F
10 PM
35°F
0%
11mph
SSE
Partly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
34°F
11 PM
34°F
0%
10mph
SSE
Partly Cloudy
Humidity
97%
Feels like
26°F
Dew Point
34°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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