Hourly Weather Forecast - Kosti, White Nile, SD

12 AM
69°F
0%
6mph
N
Clear
Humidity
41%
Feels like
69°F
Dew Point
44°F
1 AM
68°F
0%
6mph
N
Clear
Humidity
42%
Feels like
68°F
Dew Point
44°F
2 AM
67°F
0%
5mph
N
Clear
Humidity
43%
Feels like
67°F
Dew Point
44°F
3 AM
65°F
0%
5mph
N
Clear
Humidity
45%
Feels like
65°F
Dew Point
43°F
4 AM
64°F
0%
6mph
N
Clear
Humidity
46%
Feels like
64°F
Dew Point
43°F
5 AM
63°F
0%
6mph
N
Clear
Humidity
47%
Feels like
63°F
Dew Point
43°F
6 AM
63°F
0%
6mph
N
Clear
Humidity
48%
Feels like
63°F
Dew Point
43°F
6:07 AM
7 AM
64°F
0%
5mph
N
Sunny
Humidity
46%
Feels like
64°F
Dew Point
43°F
8 AM
69°F
0%
6mph
N
Sunny
Humidity
39%
Feels like
69°F
Dew Point
44°F
9 AM
75°F
0%
7mph
NNE
Sunny
Humidity
34%
Feels like
75°F
Dew Point
45°F
10 AM
81°F
0%
7mph
NNE
Sunny
Humidity
29%
Feels like
80°F
Dew Point
46°F
11 AM
85°F
0%
7mph
NNE
Sunny
Humidity
25%
Feels like
83°F
Dew Point
46°F
12 PM
89°F
0%
6mph
NNE
Sunny
Humidity
21%
Feels like
85°F
Dew Point
44°F
1 PM
91°F
0%
5mph
NNW
Sunny
Humidity
17%
Feels like
87°F
Dew Point
41°F
2 PM
92°F
0%
6mph
NNW
Sunny
Humidity
15%
Feels like
88°F
Dew Point
38°F
3 PM
93°F
0%
6mph
NW
Sunny
Humidity
14%
Feels like
88°F
Dew Point
37°F
4 PM
92°F
0%
7mph
NW
Sunny
Humidity
14%
Feels like
88°F
Dew Point
37°F
5 PM
90°F
0%
6mph
NNW
Sunny
Humidity
15%
Feels like
86°F
Dew Point
37°F
5:28 PM
6 PM
86°F
0%
6mph
NNW
Mostly Clear
Humidity
18%
Feels like
83°F
Dew Point
38°F
7 PM
83°F
0%
6mph
NNW
Mostly Clear
Humidity
22%
Feels like
80°F
Dew Point
40°F
8 PM
79°F
0%
6mph
NNW
Mostly Clear
Humidity
26%
Feels like
79°F
Dew Point
41°F
9 PM
77°F
0%
6mph
NNW
Mostly Clear
Humidity
28%
Feels like
77°F
Dew Point
42°F
10 PM
75°F
0%
6mph
NNW
Clear
Humidity
30%
Feels like
75°F
Dew Point
42°F
11 PM
73°F
0%
6mph
NNW
Clear
Humidity
32%
Feels like
73°F
Dew Point
42°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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