Hourly Weather Forecast - Harrisburg, SD

12 AM
34°F
0%
6mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
29°F
Dew Point
33°F
1 AM
33°F
0%
6mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
28°F
Dew Point
33°F
2 AM
32°F
0%
6mph
SE
Foggy
Humidity
99%
Feels like
27°F
Dew Point
32°F
3 AM
32°F
0%
6mph
SE
Foggy
Humidity
100%
Feels like
26°F
Dew Point
32°F
4 AM
31°F
0%
6mph
SE
Foggy
Humidity
100%
Feels like
25°F
Dew Point
31°F
5 AM
30°F
0%
6mph
SE
Foggy
Humidity
100%
Feels like
24°F
Dew Point
30°F
6 AM
31°F
0%
6mph
SE
Foggy
Humidity
100%
Feels like
25°F
Dew Point
31°F
6:56 AM
7 AM
34°F
0%
7mph
SE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
34°F
8 AM
38°F
0%
7mph
SE
Cloudy
Humidity
95%
Feels like
33°F
Dew Point
37°F
9 AM
44°F
0%
9mph
SE
Mostly Cloudy
Humidity
85%
Feels like
39°F
Dew Point
39°F
10 AM
49°F
0%
10mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
42°F
11 AM
53°F
0%
11mph
SSE
Mostly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
43°F
12 PM
57°F
0%
12mph
SSE
Partly Cloudy
Humidity
62%
Feels like
57°F
Dew Point
44°F
1 PM
60°F
0%
13mph
SSE
Partly Cloudy
Humidity
57%
Feels like
60°F
Dew Point
45°F
2 PM
62°F
0%
14mph
SSE
Partly Cloudy
Humidity
54%
Feels like
62°F
Dew Point
45°F
3 PM
62°F
0%
15mph
SSE
Mostly Sunny
Humidity
52%
Feels like
62°F
Dew Point
44°F
4 PM
60°F
0%
14mph
SSE
Mostly Sunny
Humidity
54%
Feels like
60°F
Dew Point
44°F
5 PM
57°F
10%
12mph
SSE
Mostly Sunny
Humidity
58%
Feels like
57°F
Dew Point
43°F
6 PM
54°F
10%
11mph
SSE
Mostly Sunny
Humidity
64%
Feels like
54°F
Dew Point
42°F
6:20 PM
7 PM
51°F
10%
11mph
SE
Mostly Clear
Humidity
69%
Feels like
51°F
Dew Point
41°F
8 PM
49°F
20%
11mph
SE
Mostly Clear
Humidity
74%
Feels like
44°F
Dew Point
41°F
9 PM
47°F
20%
11mph
SE
Partly Cloudy
Humidity
78%
Feels like
42°F
Dew Point
41°F
10 PM
46°F
20%
11mph
SE
Partly Cloudy
Humidity
81%
Feels like
41°F
Dew Point
40°F
11 PM
45°F
30%
10mph
SE
30% Chance Rain Showers
Humidity
83%
Feels like
40°F
Dew Point
40°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 tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday'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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