Hourly Weather Forecast - Harrison, SD

9 AM
28°F
0%
13mph
NW
Partly Cloudy
Humidity
88%
Feels like
17°F
Dew Point
25°F
10 AM
30°F
0%
13mph
NW
Partly Cloudy
Humidity
85%
Feels like
20°F
Dew Point
26°F
11 AM
33°F
0%
13mph
NW
Partly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
27°F
12 PM
37°F
0%
14mph
NW
Mostly Sunny
Humidity
66%
Feels like
28°F
Dew Point
27°F
1 PM
40°F
0%
15mph
WNW
Sunny
Humidity
57%
Feels like
32°F
Dew Point
26°F
2 PM
42°F
10%
17mph
WNW
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
25°F
3 PM
44°F
10%
18mph
WNW
Mostly Cloudy
Humidity
45%
Feels like
36°F
Dew Point
24°F
4 PM
45°F
0%
18mph
WNW
Mostly Cloudy
Humidity
40%
Feels like
37°F
Dew Point
22°F
5 PM
45°F
0%
18mph
NW
Partly Cloudy
Humidity
37%
Feels like
37°F
Dew Point
20°F
6 PM
44°F
0%
15mph
NW
Mostly Sunny
Humidity
35%
Feels like
37°F
Dew Point
18°F
7 PM
43°F
0%
13mph
NW
Mostly Sunny
Humidity
35%
Feels like
36°F
Dew Point
17°F
7:35 PM
8 PM
40°F
0%
10mph
NW
Mostly Clear
Humidity
39%
Feels like
33°F
Dew Point
17°F
9 PM
35°F
0%
8mph
WNW
Clear
Humidity
45%
Feels like
29°F
Dew Point
16°F
10 PM
32°F
0%
7mph
W
Clear
Humidity
51%
Feels like
26°F
Dew Point
16°F
11 PM
30°F
0%
6mph
WSW
Clear
Humidity
54%
Feels like
24°F
Dew Point
15°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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