Hourly Weather Forecast - Harrison, SD

12 AM
34°F
0%
4mph
ESE
Hazy
Humidity
91%
Feels like
30°F
Dew Point
32°F
1 AM
33°F
0%
4mph
SE
Hazy
Humidity
93%
Feels like
29°F
Dew Point
32°F
2 AM
33°F
0%
5mph
SE
Hazy
Humidity
94%
Feels like
28°F
Dew Point
31°F
3 AM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
31°F
4 AM
31°F
0%
6mph
SSE
Partly Cloudy
Humidity
96%
Feels like
25°F
Dew Point
30°F
5 AM
30°F
0%
6mph
S
Cloudy
Humidity
97%
Feels like
24°F
Dew Point
29°F
6 AM
30°F
10%
6mph
S
Cloudy
Humidity
98%
Feels like
23°F
Dew Point
29°F
7 AM
31°F
10%
7mph
S
Cloudy
Humidity
97%
Feels like
25°F
Dew Point
31°F
7:05 AM
8 AM
34°F
10%
8mph
S
Cloudy
Humidity
95%
Feels like
28°F
Dew Point
33°F
9 AM
37°F
10%
9mph
S
Cloudy
Humidity
89%
Feels like
31°F
Dew Point
35°F
10 AM
42°F
10%
10mph
S
Cloudy
Humidity
80%
Feels like
36°F
Dew Point
36°F
11 AM
47°F
10%
12mph
S
Mostly Sunny
Humidity
70%
Feels like
42°F
Dew Point
38°F
12 PM
51°F
10%
13mph
S
Sunny
Humidity
61%
Feels like
51°F
Dew Point
38°F
1 PM
54°F
10%
13mph
S
Mostly Sunny
Humidity
55%
Feels like
54°F
Dew Point
38°F
2 PM
56°F
0%
14mph
S
Partly Cloudy
Humidity
51%
Feels like
56°F
Dew Point
38°F
3 PM
57°F
0%
13mph
S
Partly Cloudy
Humidity
48%
Feels like
57°F
Dew Point
38°F
4 PM
57°F
0%
13mph
S
Partly Cloudy
Humidity
47%
Feels like
57°F
Dew Point
37°F
5 PM
56°F
0%
11mph
SSE
Partly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
37°F
6 PM
55°F
0%
11mph
SSE
Partly Cloudy
Humidity
50%
Feels like
55°F
Dew Point
36°F
6:26 PM
7 PM
52°F
0%
11mph
SSE
Mostly Clear
Humidity
55%
Feels like
52°F
Dew Point
36°F
8 PM
48°F
0%
11mph
SSE
Partly Cloudy
Humidity
63%
Feels like
43°F
Dew Point
36°F
9 PM
45°F
0%
11mph
SSE
Partly Cloudy
Humidity
70%
Feels like
40°F
Dew Point
36°F
10 PM
44°F
0%
12mph
SSE
Partly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
36°F
11 PM
42°F
0%
12mph
SSE
Partly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
36°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

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

Flooding Can Happen in the Winter Too!

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