Hourly Weather Forecast - Harrison, SD

3 AM
35°F
0%
6mph
SSW
Clear
Humidity
64%
Feels like
30°F
Dew Point
24°F
4 AM
34°F
0%
6mph
SSW
Clear
Humidity
67%
Feels like
29°F
Dew Point
24°F
5 AM
33°F
0%
7mph
SW
Clear
Humidity
70%
Feels like
27°F
Dew Point
24°F
6 AM
32°F
0%
7mph
SW
Clear
Humidity
73%
Feels like
25°F
Dew Point
24°F
6:25 AM
7 AM
33°F
0%
8mph
SW
Sunny
Humidity
72%
Feels like
27°F
Dew Point
25°F
8 AM
39°F
0%
9mph
WSW
Sunny
Humidity
64%
Feels like
33°F
Dew Point
28°F
9 AM
46°F
0%
9mph
WSW
Sunny
Humidity
53%
Feels like
42°F
Dew Point
30°F
10 AM
53°F
0%
11mph
WSW
Sunny
Humidity
44%
Feels like
53°F
Dew Point
32°F
11 AM
58°F
0%
11mph
WSW
Sunny
Humidity
37%
Feels like
58°F
Dew Point
32°F
12 PM
61°F
0%
13mph
SW
Sunny
Humidity
32%
Feels like
61°F
Dew Point
31°F
1 PM
64°F
0%
13mph
SW
Sunny
Humidity
28%
Feels like
64°F
Dew Point
30°F
2 PM
66°F
0%
14mph
SW
Sunny
Humidity
25%
Feels like
66°F
Dew Point
30°F
3 PM
68°F
0%
14mph
SW
Sunny
Humidity
24%
Feels like
68°F
Dew Point
30°F
4 PM
69°F
0%
14mph
SW
Mostly Sunny
Humidity
24%
Feels like
69°F
Dew Point
31°F
5 PM
70°F
0%
13mph
SW
Mostly Sunny
Humidity
24%
Feels like
70°F
Dew Point
32°F
6 PM
71°F
0%
13mph
SW
Partly Cloudy
Humidity
26%
Feels like
71°F
Dew Point
34°F
7 PM
70°F
0%
11mph
SW
Mostly Cloudy
Humidity
28%
Feels like
70°F
Dew Point
35°F
8 PM
67°F
0%
9mph
SW
Mostly Cloudy
Humidity
33%
Feels like
67°F
Dew Point
36°F
8:37 PM
9 PM
62°F
0%
7mph
W
Partly Cloudy
Humidity
39%
Feels like
62°F
Dew Point
37°F
10 PM
58°F
0%
8mph
WNW
Partly Cloudy
Humidity
44%
Feels like
58°F
Dew Point
37°F
11 PM
56°F
10%
9mph
NW
Partly Cloudy
Humidity
48%
Feels like
56°F
Dew Point
37°F

Today's Severe Weather Outlook

Heavy Rain, Severe Storms Impact the Southeast

Heavy rainfall and gusty thunderstorms target portions of the Southeast today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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