Hourly Weather Forecast - Longlake, SD

12 AM
37°F
0%
25mph
NNW
Windy
Humidity
84%
Feels like
26°F
Dew Point
33°F
1 AM
36°F
0%
24mph
NNW
Windy
Humidity
85%
Feels like
25°F
Dew Point
32°F
2 AM
36°F
10%
23mph
NNW
Windy
Humidity
86%
Feels like
24°F
Dew Point
32°F
3 AM
35°F
0%
21mph
NNW
Windy
Humidity
87%
Feels like
24°F
Dew Point
31°F
4 AM
35°F
0%
19mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
24°F
Dew Point
31°F
5 AM
34°F
0%
17mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
23°F
Dew Point
31°F
6 AM
33°F
0%
15mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
23°F
Dew Point
30°F
7 AM
32°F
0%
15mph
NNW
Cloudy
Humidity
93%
Feels like
22°F
Dew Point
30°F
7:52 AM
8 AM
31°F
0%
14mph
NNW
Cloudy
Humidity
95%
Feels like
20°F
Dew Point
30°F
9 AM
30°F
0%
14mph
N
Cloudy
Humidity
97%
Feels like
19°F
Dew Point
29°F
10 AM
30°F
30%
13mph
N
30% Chance of Snow
Humidity
96%
Feels like
19°F
Dew Point
29°F
11 AM
29°F
0%
13mph
N
Cloudy
Humidity
94%
Feels like
19°F
Dew Point
28°F
12 PM
29°F
0%
12mph
N
Cloudy
Humidity
91%
Feels like
19°F
Dew Point
27°F
1 PM
29°F
0%
11mph
N
Cloudy
Humidity
87%
Feels like
20°F
Dew Point
26°F
2 PM
29°F
0%
11mph
NNE
Cloudy
Humidity
84%
Feels like
20°F
Dew Point
25°F
3 PM
29°F
0%
9mph
NNE
Cloudy
Humidity
82%
Feels like
21°F
Dew Point
24°F
4 PM
29°F
0%
7mph
NE
Cloudy
Humidity
81%
Feels like
21°F
Dew Point
24°F
5 PM
28°F
0%
7mph
ENE
Cloudy
Humidity
81%
Feels like
20°F
Dew Point
23°F
5:50 PM
6 PM
27°F
0%
8mph
E
Cloudy
Humidity
83%
Feels like
18°F
Dew Point
22°F
7 PM
25°F
0%
9mph
ESE
Cloudy
Humidity
85%
Feels like
16°F
Dew Point
21°F
8 PM
24°F
0%
11mph
ESE
Mostly Cloudy
Humidity
89%
Feels like
13°F
Dew Point
21°F
9 PM
22°F
0%
12mph
ESE
Mostly Cloudy
Humidity
91%
Feels like
11°F
Dew Point
20°F
10 PM
21°F
0%
12mph
SE
Mostly Cloudy
Humidity
92%
Feels like
9°F
Dew Point
19°F
11 PM
20°F
0%
13mph
SE
Mostly Cloudy
Humidity
92%
Feels like
8°F
Dew Point
19°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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