Hourly Weather Forecast - Harrisburg, SD

12 AM
16°F
10%
11mph
NW
Mostly Cloudy
Humidity
71%
Feels like
3°F
Dew Point
8°F
1 AM
14°F
10%
11mph
NW
Mostly Cloudy
Humidity
70%
Feels like
1°F
Dew Point
6°F
2 AM
13°F
10%
11mph
NW
Cloudy
Humidity
70%
Feels like
0°F
Dew Point
6°F
3 AM
12°F
10%
12mph
NW
Cloudy
Humidity
71%
Feels like
-2°F
Dew Point
4°F
4 AM
10°F
10%
13mph
NNW
Cloudy
Humidity
72%
Feels like
-5°F
Dew Point
3°F
5 AM
9°F
0%
14mph
NNW
Mostly Cloudy
Humidity
72%
Feels like
-8°F
Dew Point
2°F
6 AM
8°F
0%
15mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
-10°F
Dew Point
1°F
7 AM
7°F
0%
16mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
-10°F
Dew Point
1°F
7:54 AM
8 AM
8°F
0%
16mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
-9°F
Dew Point
2°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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