Hourly Weather Forecast - Harrisburg, SD

12 AM
29°F
10%
8mph
N
Partly Cloudy
Humidity
84%
Feels like
21°F
Dew Point
24°F
1 AM
28°F
10%
8mph
N
Partly Cloudy
Humidity
85%
Feels like
20°F
Dew Point
24°F
2 AM
27°F
0%
7mph
N
Partly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
23°F
3 AM
26°F
10%
7mph
N
Partly Cloudy
Humidity
86%
Feels like
18°F
Dew Point
23°F
4 AM
26°F
10%
7mph
N
Partly Cloudy
Humidity
87%
Feels like
18°F
Dew Point
22°F
5 AM
25°F
10%
6mph
NNW
Partly Cloudy
Humidity
88%
Feels like
18°F
Dew Point
22°F
6 AM
25°F
10%
6mph
NNW
Mostly Cloudy
Humidity
89%
Feels like
18°F
Dew Point
22°F
7 AM
26°F
10%
6mph
NNW
Partly Cloudy
Humidity
89%
Feels like
19°F
Dew Point
23°F
7:30 AM
8 AM
28°F
10%
6mph
NNW
Partly Cloudy
Humidity
84%
Feels like
21°F
Dew Point
23°F
9 AM
30°F
10%
6mph
NNW
Partly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
24°F
10 AM
34°F
10%
6mph
NNW
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
24°F
11 AM
36°F
10%
6mph
NNW
Mostly Cloudy
Humidity
62%
Feels like
31°F
Dew Point
24°F
12 PM
38°F
10%
6mph
NW
Cloudy
Humidity
56%
Feels like
33°F
Dew Point
24°F
1 PM
40°F
10%
6mph
NW
Cloudy
Humidity
52%
Feels like
36°F
Dew Point
24°F
2 PM
41°F
10%
6mph
NW
Cloudy
Humidity
50%
Feels like
37°F
Dew Point
24°F
3 PM
41°F
10%
6mph
NW
Cloudy
Humidity
49%
Feels like
37°F
Dew Point
24°F
4 PM
40°F
10%
5mph
NW
Cloudy
Humidity
51%
Feels like
37°F
Dew Point
23°F
5 PM
38°F
10%
4mph
NNW
Cloudy
Humidity
54%
Feels like
35°F
Dew Point
23°F
5:51 PM
6 PM
36°F
10%
4mph
N
Cloudy
Humidity
58%
Feels like
33°F
Dew Point
22°F
7 PM
34°F
10%
4mph
NNE
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
22°F
8 PM
32°F
20%
4mph
NE
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
22°F
9 PM
31°F
20%
5mph
ENE
Cloudy
Humidity
71%
Feels like
26°F
Dew Point
22°F
10 PM
30°F
20%
5mph
E
Cloudy
Humidity
74%
Feels like
25°F
Dew Point
23°F
11 PM
29°F
20%
5mph
E
Cloudy
Humidity
76%
Feels like
24°F
Dew Point
23°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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