Hourly Weather Forecast - Harrisburg, SD

12 AM
33°F
10%
21mph
NW
Windy
Humidity
70%
Feels like
21°F
Dew Point
24°F
1 AM
32°F
20%
22mph
NW
Windy
Humidity
68%
Feels like
20°F
Dew Point
23°F
2 AM
32°F
20%
22mph
NW
Windy
Humidity
67%
Feels like
20°F
Dew Point
23°F
3 AM
32°F
20%
23mph
NW
Windy
Humidity
68%
Feels like
19°F
Dew Point
22°F
4 AM
30°F
10%
23mph
NW
Windy
Humidity
70%
Feels like
17°F
Dew Point
22°F
5 AM
29°F
10%
23mph
NW
Windy
Humidity
70%
Feels like
15°F
Dew Point
20°F
6 AM
27°F
20%
24mph
NW
Windy
Humidity
71%
Feels like
13°F
Dew Point
19°F
7 AM
26°F
20%
24mph
NW
Windy
Humidity
71%
Feels like
11°F
Dew Point
18°F
7:56 AM
8 AM
26°F
20%
26mph
NW
Windy
Humidity
72%
Feels like
10°F
Dew Point
18°F
9 AM
26°F
20%
27mph
NW
Windy
Humidity
70%
Feels like
10°F
Dew Point
17°F
10 AM
26°F
30%
27mph
NW
30% Chance of Flurries
Humidity
62%
Feels like
10°F
Dew Point
15°F
11 AM
26°F
30%
28mph
NW
30% Chance of Flurries
Humidity
56%
Feels like
9°F
Dew Point
12°F
12 PM
24°F
30%
28mph
NW
30% Chance of Flurries
Humidity
49%
Feels like
8°F
Dew Point
8°F
1 PM
23°F
20%
28mph
NW
Windy
Humidity
48%
Feels like
6°F
Dew Point
7°F
2 PM
22°F
20%
28mph
NW
Windy
Humidity
49%
Feels like
5°F
Dew Point
6°F
3 PM
20°F
20%
28mph
NW
Windy
Humidity
51%
Feels like
2°F
Dew Point
5°F
4 PM
18°F
20%
26mph
NW
Windy
Humidity
56%
Feels like
-1°F
Dew Point
4°F
5 PM
18°F
20%
25mph
NW
Windy
Humidity
54%
Feels like
0°F
Dew Point
4°F
5:17 PM
6 PM
18°F
10%
23mph
NNW
Windy
Humidity
53%
Feels like
1°F
Dew Point
4°F
7 PM
19°F
10%
23mph
NNW
Windy
Humidity
52%
Feels like
2°F
Dew Point
4°F
8 PM
17°F
0%
22mph
NNW
Windy
Humidity
55%
Feels like
-1°F
Dew Point
4°F
9 PM
15°F
0%
22mph
NNW
Windy
Humidity
58%
Feels like
-3°F
Dew Point
3°F
10 PM
13°F
0%
21mph
NNW
Windy
Humidity
62%
Feels like
-5°F
Dew Point
3°F
11 PM
12°F
0%
19mph
NNW
Mostly Cloudy
Humidity
65%
Feels like
-6°F
Dew Point
3°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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Today's National Outlook

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