Hourly Weather Forecast - Kosti, White Nile, SD

12 AM
67°F
0%
6mph
N
Clear
Humidity
37%
Feels like
67°F
Dew Point
40°F
1 AM
66°F
0%
7mph
N
Clear
Humidity
38%
Feels like
66°F
Dew Point
40°F
2 AM
65°F
0%
8mph
N
Clear
Humidity
40%
Feels like
65°F
Dew Point
40°F
3 AM
64°F
0%
9mph
N
Clear
Humidity
41%
Feels like
64°F
Dew Point
40°F
4 AM
63°F
0%
9mph
N
Clear
Humidity
43%
Feels like
63°F
Dew Point
40°F
5 AM
62°F
0%
9mph
N
Clear
Humidity
44%
Feels like
62°F
Dew Point
40°F
6 AM
62°F
0%
9mph
N
Clear
Humidity
45%
Feels like
62°F
Dew Point
41°F
6:05 AM
7 AM
64°F
0%
9mph
N
Sunny
Humidity
42%
Feels like
64°F
Dew Point
41°F
8 AM
69°F
0%
10mph
N
Sunny
Humidity
38%
Feels like
69°F
Dew Point
42°F
9 AM
73°F
0%
11mph
NNE
Sunny
Humidity
35%
Feels like
73°F
Dew Point
44°F
10 AM
78°F
0%
12mph
NNE
Sunny
Humidity
33%
Feels like
78°F
Dew Point
46°F
11 AM
81°F
0%
12mph
NNE
Sunny
Humidity
29%
Feels like
80°F
Dew Point
46°F
12 PM
84°F
0%
12mph
NNE
Sunny
Humidity
26%
Feels like
82°F
Dew Point
46°F
1 PM
86°F
0%
11mph
N
Sunny
Humidity
23%
Feels like
83°F
Dew Point
45°F
2 PM
88°F
0%
10mph
N
Sunny
Humidity
21%
Feels like
84°F
Dew Point
43°F
3 PM
88°F
0%
10mph
N
Sunny
Humidity
20%
Feels like
84°F
Dew Point
42°F
4 PM
87°F
0%
10mph
N
Sunny
Humidity
20%
Feels like
84°F
Dew Point
41°F
5 PM
85°F
0%
10mph
N
Sunny
Humidity
21%
Feels like
82°F
Dew Point
41°F
5:26 PM
6 PM
82°F
0%
9mph
N
Clear
Humidity
24%
Feels like
80°F
Dew Point
42°F
7 PM
78°F
0%
8mph
N
Clear
Humidity
28%
Feels like
78°F
Dew Point
43°F
8 PM
76°F
0%
8mph
N
Clear
Humidity
32%
Feels like
76°F
Dew Point
44°F
9 PM
73°F
0%
8mph
N
Clear
Humidity
34%
Feels like
73°F
Dew Point
44°F
10 PM
72°F
0%
8mph
N
Clear
Humidity
36%
Feels like
72°F
Dew Point
44°F
11 PM
70°F
0%
7mph
N
Clear
Humidity
38%
Feels like
70°F
Dew Point
43°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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