Hourly Weather Forecast - Hayti, SD

12 AM
28°F
0%
10mph
WNW
Partly Cloudy
Humidity
93%
Feels like
19°F
Dew Point
27°F
1 AM
28°F
0%
10mph
WNW
Partly Cloudy
Humidity
94%
Feels like
19°F
Dew Point
26°F
2 AM
27°F
0%
9mph
WNW
Partly Cloudy
Humidity
94%
Feels like
18°F
Dew Point
26°F
3 AM
27°F
0%
9mph
WNW
Hazy
Humidity
95%
Feels like
18°F
Dew Point
26°F
4 AM
27°F
0%
9mph
W
Hazy
Humidity
95%
Feels like
18°F
Dew Point
26°F
5 AM
27°F
0%
8mph
W
Hazy
Humidity
95%
Feels like
18°F
Dew Point
26°F
6 AM
27°F
0%
8mph
W
Hazy
Humidity
95%
Feels like
19°F
Dew Point
26°F
7 AM
28°F
0%
8mph
W
Hazy
Humidity
94%
Feels like
20°F
Dew Point
26°F
7:02 AM
8 AM
29°F
0%
8mph
W
Hazy
Humidity
94%
Feels like
21°F
Dew Point
27°F
9 AM
31°F
0%
9mph
W
Hazy
Humidity
93%
Feels like
23°F
Dew Point
29°F
10 AM
33°F
0%
10mph
W
Hazy
Humidity
91%
Feels like
25°F
Dew Point
31°F
11 AM
36°F
0%
11mph
W
Sunny
Humidity
88%
Feels like
28°F
Dew Point
33°F
12 PM
38°F
0%
12mph
W
Sunny
Humidity
85%
Feels like
31°F
Dew Point
34°F
1 PM
40°F
0%
13mph
W
Sunny
Humidity
81%
Feels like
33°F
Dew Point
35°F
2 PM
42°F
0%
15mph
WNW
Mostly Sunny
Humidity
78%
Feels like
34°F
Dew Point
35°F
3 PM
43°F
0%
16mph
WNW
Partly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
35°F
4 PM
43°F
0%
16mph
WNW
Partly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
35°F
5 PM
42°F
0%
16mph
NW
Partly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
34°F
6 PM
41°F
0%
16mph
NW
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
33°F
7 PM
40°F
0%
15mph
NW
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
32°F
8 PM
38°F
0%
13mph
NW
Partly Cloudy
Humidity
77%
Feels like
30°F
Dew Point
31°F
8:01 PM
9 PM
35°F
0%
11mph
NW
Partly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
30°F
10 PM
33°F
0%
10mph
NW
Partly Cloudy
Humidity
86%
Feels like
26°F
Dew Point
29°F
11 PM
32°F
0%
9mph
NW
Partly Cloudy
Humidity
88%
Feels like
24°F
Dew Point
29°F

Today's severe weather outlook

Dangerous Thunderstorms Predicted for Southern Plains, Midwest

Another low pressure system tracking across the central U.S. will produce severe thunderstorms today.

Snowfall Forecast Through Saturday Night

Late Season Snow And Ice Hits Northern States

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide