Hourly Weather Forecast - Kosti, White Nile, SD

12 AM
66°F
0%
8mph
N
Clear
Humidity
35%
Feels like
66°F
Dew Point
37°F
1 AM
64°F
0%
9mph
N
Clear
Humidity
36%
Feels like
64°F
Dew Point
37°F
2 AM
63°F
0%
9mph
N
Clear
Humidity
36%
Feels like
63°F
Dew Point
36°F
3 AM
62°F
0%
9mph
N
Clear
Humidity
37%
Feels like
62°F
Dew Point
36°F
4 AM
60°F
0%
9mph
N
Clear
Humidity
39%
Feels like
60°F
Dew Point
35°F
5 AM
60°F
0%
9mph
N
Clear
Humidity
39%
Feels like
60°F
Dew Point
35°F
6 AM
60°F
0%
9mph
N
Clear
Humidity
38%
Feels like
60°F
Dew Point
34°F
6:05 AM
7 AM
62°F
0%
8mph
N
Sunny
Humidity
35%
Feels like
62°F
Dew Point
34°F
8 AM
66°F
0%
9mph
N
Sunny
Humidity
29%
Feels like
66°F
Dew Point
33°F
9 AM
71°F
0%
10mph
N
Sunny
Humidity
26%
Feels like
71°F
Dew Point
34°F
10 AM
76°F
0%
11mph
NNE
Sunny
Humidity
23%
Feels like
76°F
Dew Point
36°F
11 AM
80°F
0%
11mph
NNE
Sunny
Humidity
22%
Feels like
79°F
Dew Point
38°F
12 PM
83°F
0%
11mph
NNE
Sunny
Humidity
21%
Feels like
81°F
Dew Point
39°F
1 PM
86°F
0%
10mph
N
Sunny
Humidity
20%
Feels like
83°F
Dew Point
40°F
2 PM
87°F
0%
10mph
N
Sunny
Humidity
19%
Feels like
84°F
Dew Point
40°F
3 PM
87°F
0%
10mph
N
Sunny
Humidity
18%
Feels like
84°F
Dew Point
39°F
4 PM
87°F
0%
11mph
N
Sunny
Humidity
18%
Feels like
83°F
Dew Point
38°F
5 PM
85°F
0%
10mph
N
Sunny
Humidity
19%
Feels like
82°F
Dew Point
38°F
5:26 PM
6 PM
81°F
0%
9mph
N
Clear
Humidity
22%
Feels like
79°F
Dew Point
38°F
7 PM
78°F
0%
7mph
N
Clear
Humidity
25%
Feels like
78°F
Dew Point
39°F
8 PM
75°F
0%
6mph
N
Clear
Humidity
28%
Feels like
75°F
Dew Point
40°F
9 PM
73°F
0%
6mph
N
Clear
Humidity
30%
Feels like
73°F
Dew Point
40°F
10 PM
71°F
0%
6mph
N
Clear
Humidity
33%
Feels like
71°F
Dew Point
40°F
11 PM
69°F
0%
6mph
N
Clear
Humidity
35%
Feels like
69°F
Dew Point
40°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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