Hourly Weather Forecast - Longlake, SD

7:16 AM
8 AM
9°F
10%
9mph
ESE
Mostly Cloudy
Humidity
86%
Feels like
-5°F
Dew Point
5°F
9 AM
10°F
70%
10mph
SE
70% Chance of Flurries
Humidity
87%
Feels like
-4°F
Dew Point
7°F
10 AM
12°F
10%
11mph
SE
Mostly Cloudy
Humidity
88%
Feels like
-2°F
Dew Point
9°F
11 AM
14°F
10%
13mph
SE
Mostly Cloudy
Humidity
88%
Feels like
0°F
Dew Point
11°F
12 PM
16°F
0%
14mph
SSE
Partly Cloudy
Humidity
86%
Feels like
2°F
Dew Point
13°F
1 PM
19°F
0%
15mph
SSE
Partly Cloudy
Humidity
83%
Feels like
4°F
Dew Point
14°F
2 PM
21°F
0%
15mph
SSE
Mostly Sunny
Humidity
78%
Feels like
7°F
Dew Point
15°F
3 PM
22°F
0%
15mph
SSE
Mostly Sunny
Humidity
75%
Feels like
9°F
Dew Point
15°F
4 PM
22°F
0%
14mph
SE
Mostly Sunny
Humidity
73%
Feels like
10°F
Dew Point
15°F
5 PM
21°F
0%
13mph
SE
Mostly Sunny
Humidity
73%
Feels like
9°F
Dew Point
14°F
6 PM
20°F
0%
12mph
SE
Sunny
Humidity
74%
Feels like
8°F
Dew Point
13°F
6:23 PM
7 PM
18°F
0%
12mph
SE
Clear
Humidity
75%
Feels like
6°F
Dew Point
12°F
8 PM
17°F
0%
12mph
SE
Clear
Humidity
76%
Feels like
4°F
Dew Point
11°F
9 PM
17°F
0%
13mph
SSE
Mostly Clear
Humidity
77%
Feels like
3°F
Dew Point
11°F
10 PM
17°F
0%
13mph
SSE
Mostly Clear
Humidity
76%
Feels like
3°F
Dew Point
10°F
11 PM
17°F
0%
13mph
S
Clear
Humidity
75%
Feels like
3°F
Dew Point
10°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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