Hourly Weather Forecast - Longlake, SD

12 AM
26°F
0%
10mph
SSE
Mostly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
11°F
1 AM
25°F
0%
11mph
S
Partly Cloudy
Humidity
55%
Feels like
15°F
Dew Point
11°F
2 AM
25°F
0%
12mph
S
Mostly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
11°F
3 AM
25°F
0%
12mph
S
Partly Cloudy
Humidity
54%
Feels like
14°F
Dew Point
11°F
4 AM
25°F
0%
13mph
SSW
Partly Cloudy
Humidity
54%
Feels like
14°F
Dew Point
11°F
5 AM
25°F
0%
13mph
SSW
Mostly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
11°F
6 AM
26°F
10%
13mph
S
Mostly Cloudy
Humidity
55%
Feels like
15°F
Dew Point
12°F
7 AM
27°F
10%
13mph
S
Mostly Cloudy
Humidity
52%
Feels like
16°F
Dew Point
11°F
7:55 AM
8 AM
28°F
10%
14mph
S
Mostly Cloudy
Humidity
50%
Feels like
17°F
Dew Point
11°F
9 AM
29°F
30%
15mph
S
30% Chance of Flurries
Humidity
53%
Feels like
18°F
Dew Point
14°F
10 AM
31°F
30%
16mph
SSW
30% Chance Freezing Rain
Humidity
55%
Feels like
20°F
Dew Point
17°F
11 AM
34°F
30%
17mph
SSW
30% Chance of Heavy Snow
Humidity
58%
Feels like
24°F
Dew Point
21°F
12 PM
37°F
20%
19mph
SW
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
24°F
1 PM
40°F
30%
21mph
SW
30% Chance of Light Rain
Humidity
58%
Feels like
30°F
Dew Point
27°F
2 PM
43°F
30%
23mph
WSW
30% Chance of Light Rain
Humidity
60%
Feels like
33°F
Dew Point
30°F
3 PM
45°F
30%
27mph
W
30% Chance of Light Rain
Humidity
59%
Feels like
36°F
Dew Point
32°F
4 PM
46°F
30%
31mph
W
30% Chance of Light Rain
Humidity
58%
Feels like
37°F
Dew Point
33°F
5 PM
46°F
30%
32mph
W
30% Chance of Light Rain
Humidity
57%
Feels like
37°F
Dew Point
32°F
6 PM
45°F
30%
33mph
WNW
30% Chance Rain Showers
Humidity
51%
Feels like
34°F
Dew Point
28°F
7 PM
42°F
30%
34mph
WNW
30% Chance Rain Showers
Humidity
49%
Feels like
31°F
Dew Point
25°F
7:38 PM
8 PM
38°F
0%
34mph
WNW
Windy
Humidity
53%
Feels like
26°F
Dew Point
23°F
9 PM
34°F
0%
34mph
NW
Windy
Humidity
61%
Feels like
20°F
Dew Point
22°F
10 PM
31°F
0%
33mph
NW
Windy
Humidity
66%
Feels like
15°F
Dew Point
21°F
11 PM
29°F
0%
32mph
NW
Windy
Humidity
66%
Feels like
13°F
Dew Point
19°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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