Hourly Weather Forecast - Longlake, SD

12 AM
14°F
0%
9mph
NNW
Mostly Clear
Humidity
87%
Feels like
3°F
Dew Point
11°F
1 AM
13°F
0%
8mph
NNW
Mostly Clear
Humidity
83%
Feels like
2°F
Dew Point
9°F
2 AM
12°F
0%
6mph
NNW
Mostly Clear
Humidity
82%
Feels like
2°F
Dew Point
7°F
3 AM
11°F
0%
5mph
NNW
Mostly Clear
Humidity
80%
Feels like
2°F
Dew Point
6°F
4 AM
10°F
0%
4mph
NW
Partly Cloudy
Humidity
79%
Feels like
3°F
Dew Point
4°F
5 AM
9°F
0%
3mph
W
Mostly Cloudy
Humidity
79%
Feels like
9°F
Dew Point
4°F
6 AM
9°F
0%
3mph
WSW
Cloudy
Humidity
79%
Feels like
9°F
Dew Point
4°F
7 AM
9°F
0%
3mph
SSW
Cloudy
Humidity
79%
Feels like
3°F
Dew Point
4°F
7:23 AM
8 AM
10°F
10%
5mph
SSE
Cloudy
Humidity
80%
Feels like
2°F
Dew Point
5°F
9 AM
12°F
10%
7mph
SE
Cloudy
Humidity
84%
Feels like
1°F
Dew Point
8°F
10 AM
14°F
10%
9mph
SE
Cloudy
Humidity
86%
Feels like
2°F
Dew Point
10°F
11 AM
16°F
10%
10mph
SE
Cloudy
Humidity
83%
Feels like
4°F
Dew Point
12°F
12 PM
18°F
10%
11mph
SE
Cloudy
Humidity
82%
Feels like
6°F
Dew Point
14°F
1 PM
20°F
20%
12mph
SE
Cloudy
Humidity
80%
Feels like
8°F
Dew Point
15°F
2 PM
22°F
30%
12mph
SSE
30% Chance of Flurries
Humidity
77%
Feels like
10°F
Dew Point
16°F
3 PM
23°F
40%
12mph
SSE
40% Chance Frozen Mix
Humidity
74%
Feels like
12°F
Dew Point
16°F
4 PM
24°F
50%
11mph
SSE
50% Chance Freezing Rain
Humidity
74%
Feels like
13°F
Dew Point
17°F
5 PM
23°F
50%
10mph
SSE
50% Chance Freezing Rain
Humidity
74%
Feels like
13°F
Dew Point
16°F
6 PM
23°F
30%
9mph
SSE
30% Chance Freezing Rain
Humidity
75%
Feels like
13°F
Dew Point
16°F
6:17 PM
7 PM
22°F
20%
9mph
S
Cloudy
Humidity
77%
Feels like
12°F
Dew Point
16°F
8 PM
21°F
10%
10mph
S
Mostly Cloudy
Humidity
77%
Feels like
10°F
Dew Point
15°F
9 PM
20°F
10%
10mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
9°F
Dew Point
15°F
10 PM
20°F
0%
10mph
SSW
Partly Cloudy
Humidity
82%
Feels like
9°F
Dew Point
15°F
11 PM
20°F
0%
10mph
SW
Mostly Clear
Humidity
83%
Feels like
9°F
Dew Point
15°F

Snow Forecast Through Wednesday

Clipper System Brings a Quick Hit of Snow

A quick hit of snow is expected across the Great Lakes into the Northeast.

Today's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

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

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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