Hourly Weather Forecast - Longlake, SD

12 AM
36°F
0%
12mph
SE
Mostly Clear
Humidity
87%
Feels like
28°F
Dew Point
33°F
1 AM
35°F
0%
12mph
SE
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
33°F
2 AM
35°F
0%
12mph
SE
Partly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
32°F
3 AM
34°F
0%
11mph
SE
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
31°F
4 AM
33°F
0%
11mph
ESE
Partly Cloudy
Humidity
92%
Feels like
24°F
Dew Point
31°F
5 AM
33°F
0%
12mph
ESE
Partly Cloudy
Humidity
93%
Feels like
24°F
Dew Point
31°F
6 AM
32°F
0%
12mph
ESE
Partly Cloudy
Humidity
93%
Feels like
23°F
Dew Point
31°F
7 AM
33°F
0%
13mph
ESE
Mostly Cloudy
Humidity
95%
Feels like
23°F
Dew Point
31°F
7:08 AM
8 AM
33°F
0%
13mph
ESE
Mostly Cloudy
Humidity
95%
Feels like
24°F
Dew Point
32°F
9 AM
35°F
0%
14mph
ESE
Cloudy
Humidity
94%
Feels like
26°F
Dew Point
33°F
10 AM
37°F
0%
14mph
ESE
Mostly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
35°F
11 AM
40°F
0%
14mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
36°F
12 PM
44°F
10%
15mph
ESE
Mostly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
37°F
1 PM
46°F
10%
15mph
ESE
Partly Cloudy
Humidity
73%
Feels like
40°F
Dew Point
38°F
2 PM
48°F
10%
15mph
ESE
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
38°F
3 PM
49°F
10%
14mph
ESE
Partly Cloudy
Humidity
66%
Feels like
44°F
Dew Point
38°F
4 PM
49°F
10%
12mph
E
Partly Cloudy
Humidity
66%
Feels like
44°F
Dew Point
38°F
5 PM
47°F
10%
11mph
ENE
Partly Cloudy
Humidity
68%
Feels like
42°F
Dew Point
37°F
6 PM
45°F
20%
12mph
NE
Partly Cloudy
Humidity
71%
Feels like
39°F
Dew Point
36°F
6:29 PM
7 PM
43°F
30%
13mph
NNE
30% Chance Rain Showers
Humidity
73%
Feels like
36°F
Dew Point
35°F
8 PM
41°F
30%
12mph
N
30% Chance of Light Rain
Humidity
76%
Feels like
34°F
Dew Point
34°F
9 PM
39°F
30%
13mph
N
30% Chance Frozen Mix
Humidity
79%
Feels like
31°F
Dew Point
33°F
10 PM
37°F
30%
13mph
N
30% Chance of Flurries
Humidity
80%
Feels like
28°F
Dew Point
31°F
11 PM
35°F
20%
14mph
N
Cloudy
Humidity
81%
Feels like
26°F
Dew Point
30°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

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

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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