Hourly Weather Forecast - Harrison, SD

12 AM
29°F
0%
7mph
SSW
Clear
Humidity
60%
Feels like
21°F
Dew Point
17°F
1 AM
28°F
0%
9mph
SSW
Clear
Humidity
61%
Feels like
19°F
Dew Point
16°F
2 AM
27°F
0%
10mph
SSW
Partly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
15°F
3 AM
27°F
0%
11mph
S
Partly Cloudy
Humidity
61%
Feels like
17°F
Dew Point
15°F
4 AM
27°F
0%
11mph
S
Cloudy
Humidity
59%
Feels like
17°F
Dew Point
15°F
5 AM
28°F
0%
12mph
S
Cloudy
Humidity
57%
Feels like
17°F
Dew Point
15°F
6 AM
29°F
0%
13mph
S
Cloudy
Humidity
54%
Feels like
18°F
Dew Point
14°F
7 AM
30°F
0%
13mph
S
Cloudy
Humidity
52%
Feels like
20°F
Dew Point
15°F
7:52 AM
8 AM
32°F
0%
14mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
16°F
9 AM
35°F
0%
16mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
25°F
Dew Point
17°F
10 AM
38°F
0%
17mph
SSW
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
19°F
11 AM
44°F
0%
17mph
SW
Partly Cloudy
Humidity
42%
Feels like
36°F
Dew Point
22°F
12 PM
50°F
0%
18mph
SW
Mostly Cloudy
Humidity
38%
Feels like
50°F
Dew Point
25°F
1 PM
56°F
0%
19mph
WSW
Cloudy
Humidity
34%
Feels like
56°F
Dew Point
28°F
2 PM
60°F
10%
21mph
WSW
Windy
Humidity
31%
Feels like
60°F
Dew Point
29°F
3 PM
63°F
0%
23mph
WSW
Windy
Humidity
29%
Feels like
63°F
Dew Point
31°F
4 PM
65°F
0%
23mph
WSW
Windy
Humidity
28%
Feels like
65°F
Dew Point
31°F
5 PM
64°F
0%
21mph
W
Windy
Humidity
30%
Feels like
64°F
Dew Point
32°F
6 PM
61°F
30%
22mph
WNW
30% Chance of Light Rain
Humidity
33%
Feels like
61°F
Dew Point
32°F
7 PM
58°F
10%
23mph
NW
Windy
Humidity
35%
Feels like
58°F
Dew Point
31°F
7:36 PM
8 PM
55°F
10%
25mph
NW
Windy
Humidity
37%
Feels like
55°F
Dew Point
29°F
9 PM
51°F
20%
26mph
WNW
Windy
Humidity
38%
Feels like
51°F
Dew Point
26°F
10 PM
47°F
20%
27mph
WNW
Windy
Humidity
40%
Feels like
39°F
Dew Point
24°F
11 PM
44°F
30%
26mph
NW
30% Chance of Light Rain
Humidity
43%
Feels like
34°F
Dew Point
23°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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