Hourly Weather Forecast - Longlake, SD

12 AM
9°F
10%
11mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
-5°F
Dew Point
6°F
1 AM
9°F
20%
10mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
-5°F
Dew Point
7°F
2 AM
9°F
20%
11mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
-5°F
Dew Point
6°F
3 AM
9°F
20%
11mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
-6°F
Dew Point
7°F
4 AM
9°F
20%
11mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
-6°F
Dew Point
7°F
5 AM
9°F
20%
11mph
SE
Mostly Cloudy
Humidity
92%
Feels like
-6°F
Dew Point
7°F
6 AM
9°F
20%
11mph
SE
Mostly Cloudy
Humidity
91%
Feels like
-6°F
Dew Point
7°F
7 AM
10°F
20%
12mph
SE
Cloudy
Humidity
88%
Feels like
-5°F
Dew Point
7°F
7:46 AM
8 AM
11°F
30%
12mph
SE
30% Chance of Flurries
Humidity
91%
Feels like
-4°F
Dew Point
9°F
9 AM
13°F
40%
13mph
SE
40% Chance of Snow
Humidity
94%
Feels like
-2°F
Dew Point
11°F
10 AM
14°F
50%
13mph
SE
50% Chance of Snow
Humidity
98%
Feels like
0°F
Dew Point
14°F
11 AM
16°F
60%
14mph
SE
60% Chance of Snow
Humidity
100%
Feels like
2°F
Dew Point
16°F
12 PM
19°F
60%
15mph
SE
60% Chance of Snow
Humidity
99%
Feels like
5°F
Dew Point
18°F
1 PM
21°F
70%
15mph
SSE
70% Chance of Snow
Humidity
97%
Feels like
7°F
Dew Point
20°F
2 PM
23°F
60%
15mph
SSE
60% Chance of Snow
Humidity
93%
Feels like
10°F
Dew Point
21°F
3 PM
25°F
60%
15mph
SSE
60% Chance of Flurries
Humidity
92%
Feels like
13°F
Dew Point
23°F
4 PM
27°F
60%
14mph
SSE
60% Chance of Flurries
Humidity
90%
Feels like
15°F
Dew Point
24°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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