Hourly Weather Forecast - Kosti, Al Wusta, SD

12 AM
72°F
0%
9mph
N
Clear
Humidity
28%
Feels like
72°F
Dew Point
37°F
1 AM
71°F
0%
10mph
N
Clear
Humidity
30%
Feels like
71°F
Dew Point
38°F
2 AM
69°F
0%
10mph
N
Clear
Humidity
32%
Feels like
69°F
Dew Point
38°F
3 AM
68°F
0%
9mph
N
Clear
Humidity
34%
Feels like
68°F
Dew Point
38°F
4 AM
66°F
0%
9mph
N
Clear
Humidity
35%
Feels like
66°F
Dew Point
38°F
5 AM
65°F
0%
8mph
N
Clear
Humidity
36%
Feels like
65°F
Dew Point
38°F
6 AM
65°F
0%
7mph
N
Clear
Humidity
36%
Feels like
65°F
Dew Point
38°F
6:01 AM
7 AM
67°F
0%
6mph
N
Sunny
Humidity
34%
Feels like
67°F
Dew Point
38°F
8 AM
72°F
0%
9mph
N
Sunny
Humidity
29%
Feels like
72°F
Dew Point
38°F
9 AM
76°F
0%
11mph
N
Sunny
Humidity
26%
Feels like
76°F
Dew Point
39°F
10 AM
81°F
0%
11mph
N
Sunny
Humidity
24%
Feels like
80°F
Dew Point
41°F
11 AM
85°F
0%
10mph
N
Sunny
Humidity
22%
Feels like
82°F
Dew Point
42°F
12 PM
88°F
0%
9mph
N
Sunny
Humidity
20%
Feels like
85°F
Dew Point
42°F
1 PM
91°F
0%
9mph
N
Sunny
Humidity
18%
Feels like
87°F
Dew Point
42°F
2 PM
92°F
0%
9mph
NNW
Sunny
Humidity
17%
Feels like
88°F
Dew Point
41°F
3 PM
92°F
0%
10mph
NNW
Sunny
Humidity
17%
Feels like
88°F
Dew Point
40°F
4 PM
91°F
0%
10mph
NNW
Sunny
Humidity
17%
Feels like
87°F
Dew Point
40°F
5 PM
89°F
0%
10mph
NNW
Sunny
Humidity
18%
Feels like
85°F
Dew Point
39°F
5:23 PM
6 PM
85°F
0%
7mph
NNW
Clear
Humidity
20%
Feels like
82°F
Dew Point
40°F
7 PM
81°F
0%
7mph
NNW
Clear
Humidity
23%
Feels like
80°F
Dew Point
40°F
8 PM
78°F
0%
8mph
NNW
Clear
Humidity
26%
Feels like
78°F
Dew Point
41°F
9 PM
76°F
0%
8mph
NNW
Clear
Humidity
28%
Feels like
76°F
Dew Point
41°F
10 PM
75°F
0%
8mph
NNW
Clear
Humidity
30%
Feels like
75°F
Dew Point
41°F
11 PM
73°F
0%
8mph
NNW
Clear
Humidity
32%
Feels like
73°F
Dew Point
42°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide