Hourly Weather Forecast - Harrison, SD

12 AM
13°F
10%
13mph
NW
Partly Cloudy
Humidity
75%
Feels like
-2°F
Dew Point
6°F
1 AM
12°F
0%
12mph
NW
Partly Cloudy
Humidity
75%
Feels like
-3°F
Dew Point
5°F
2 AM
11°F
10%
11mph
NW
Partly Cloudy
Humidity
75%
Feels like
-3°F
Dew Point
5°F
3 AM
10°F
10%
11mph
NW
Partly Cloudy
Humidity
76%
Feels like
-4°F
Dew Point
4°F
4 AM
10°F
10%
11mph
NW
Partly Cloudy
Humidity
76%
Feels like
-5°F
Dew Point
4°F
5 AM
9°F
10%
10mph
NW
Partly Cloudy
Humidity
76%
Feels like
-5°F
Dew Point
3°F
6 AM
8°F
10%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
-6°F
Dew Point
2°F
7 AM
8°F
10%
9mph
WNW
Partly Cloudy
Humidity
76%
Feels like
-5°F
Dew Point
2°F
7:44 AM
8 AM
10°F
10%
9mph
WNW
Partly Cloudy
Humidity
76%
Feels like
-4°F
Dew Point
3°F
9 AM
12°F
10%
9mph
WNW
Partly Cloudy
Humidity
74%
Feels like
-1°F
Dew Point
5°F
10 AM
15°F
10%
10mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
3°F
Dew Point
8°F
11 AM
18°F
10%
10mph
NW
Cloudy
Humidity
68%
Feels like
6°F
Dew Point
9°F
12 PM
21°F
10%
11mph
NW
Cloudy
Humidity
63%
Feels like
10°F
Dew Point
11°F
1 PM
24°F
10%
9mph
NW
Cloudy
Humidity
59%
Feels like
14°F
Dew Point
12°F
2 PM
26°F
10%
6mph
NNW
Mostly Cloudy
Humidity
56%
Feels like
20°F
Dew Point
13°F
3 PM
28°F
10%
6mph
ENE
Mostly Cloudy
Humidity
54%
Feels like
22°F
Dew Point
14°F
4 PM
29°F
10%
10mph
E
Mostly Cloudy
Humidity
53%
Feels like
20°F
Dew Point
14°F
5 PM
29°F
10%
11mph
E
Mostly Cloudy
Humidity
54%
Feels like
20°F
Dew Point
15°F
6 PM
29°F
10%
11mph
E
Cloudy
Humidity
55%
Feels like
19°F
Dew Point
15°F
7 PM
28°F
10%
10mph
E
Cloudy
Humidity
58%
Feels like
18°F
Dew Point
15°F
7:41 PM
8 PM
26°F
10%
10mph
E
Cloudy
Humidity
62%
Feels like
16°F
Dew Point
15°F
9 PM
23°F
10%
10mph
ESE
Cloudy
Humidity
68%
Feels like
13°F
Dew Point
14°F
10 PM
22°F
10%
11mph
ESE
Cloudy
Humidity
72%
Feels like
10°F
Dew Point
14°F
11 PM
21°F
10%
11mph
ESE
Cloudy
Humidity
74%
Feels like
9°F
Dew Point
14°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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