Hourly Weather Forecast - Harrison, SD

12 AM
28°F
0%
8mph
N
Mostly Clear
Humidity
81%
Feels like
20°F
Dew Point
23°F
1 AM
27°F
0%
7mph
NNE
Mostly Clear
Humidity
83%
Feels like
19°F
Dew Point
22°F
2 AM
25°F
0%
6mph
NNE
Partly Cloudy
Humidity
85%
Feels like
18°F
Dew Point
21°F
3 AM
23°F
0%
5mph
NE
Partly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
20°F
4 AM
22°F
0%
5mph
ENE
Partly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
19°F
5 AM
21°F
0%
5mph
ENE
Partly Cloudy
Humidity
86%
Feels like
15°F
Dew Point
18°F
6 AM
21°F
0%
5mph
E
Partly Cloudy
Humidity
86%
Feels like
15°F
Dew Point
18°F
7 AM
22°F
10%
5mph
ESE
Mostly Cloudy
Humidity
83%
Feels like
15°F
Dew Point
18°F
7:17 AM
8 AM
23°F
10%
6mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
16°F
Dew Point
18°F
9 AM
25°F
10%
8mph
SE
Mostly Cloudy
Humidity
77%
Feels like
16°F
Dew Point
19°F
10 AM
27°F
20%
10mph
ESE
Cloudy
Humidity
73%
Feels like
18°F
Dew Point
20°F
11 AM
29°F
40%
12mph
ESE
40% Chance of Heavy Snow
Humidity
69%
Feels like
20°F
Dew Point
21°F
12 PM
31°F
50%
13mph
ESE
50% Chance of Snow
Humidity
67%
Feels like
22°F
Dew Point
22°F
1 PM
32°F
60%
13mph
ESE
60% Chance of Snow
Humidity
68%
Feels like
23°F
Dew Point
23°F
2 PM
33°F
60%
13mph
ESE
60% Chance of Snow
Humidity
71%
Feels like
23°F
Dew Point
24°F
3 PM
33°F
50%
13mph
ESE
50% Chance of Heavy Snow
Humidity
74%
Feels like
24°F
Dew Point
26°F
4 PM
33°F
30%
12mph
ESE
30% Chance of Heavy Snow
Humidity
76%
Feels like
24°F
Dew Point
26°F
5 PM
32°F
30%
11mph
ESE
30% Chance of Snow
Humidity
78%
Feels like
24°F
Dew Point
26°F
6 PM
32°F
20%
9mph
E
Cloudy
Humidity
80%
Feels like
24°F
Dew Point
26°F
6:17 PM
7 PM
30°F
20%
9mph
ESE
Cloudy
Humidity
83%
Feels like
22°F
Dew Point
26°F
8 PM
29°F
20%
8mph
ESE
Cloudy
Humidity
85%
Feels like
21°F
Dew Point
25°F
9 PM
28°F
10%
7mph
SE
Cloudy
Humidity
88%
Feels like
21°F
Dew Point
24°F
10 PM
27°F
10%
5mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
21°F
Dew Point
24°F
11 PM
26°F
0%
6mph
SSW
Cloudy
Humidity
92%
Feels like
19°F
Dew Point
24°F

Snow Forecast through Tuesday Morning

Nor'easter Dumps Record Snow in Northeast

A historic nor'easter is leaving a memorable mark from the Mid-Atlantic to southern and eastern New England.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

A woman fights her way through a blizzard in New York City.

Blizzard Warning Defined

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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