Hourly Weather Forecast - Castlewood, SD

12 AM
26°F
0%
10mph
WNW
Partly Cloudy
Humidity
91%
Feels like
16°F
Dew Point
24°F
1 AM
25°F
0%
9mph
WNW
Mostly Cloudy
Humidity
92%
Feels like
16°F
Dew Point
23°F
2 AM
24°F
0%
8mph
WNW
Mostly Cloudy
Humidity
93%
Feels like
16°F
Dew Point
22°F
3 AM
24°F
0%
7mph
WNW
Mostly Cloudy
Humidity
92%
Feels like
15°F
Dew Point
22°F
4 AM
24°F
0%
7mph
WNW
Partly Cloudy
Humidity
92%
Feels like
15°F
Dew Point
22°F
5 AM
23°F
0%
6mph
WNW
Partly Cloudy
Humidity
92%
Feels like
15°F
Dew Point
21°F
6 AM
22°F
0%
6mph
WNW
Hazy
Humidity
93%
Feels like
15°F
Dew Point
21°F
7 AM
23°F
0%
6mph
W
Hazy
Humidity
92%
Feels like
15°F
Dew Point
21°F
7:02 AM
8 AM
25°F
0%
6mph
W
Hazy
Humidity
91%
Feels like
17°F
Dew Point
22°F
9 AM
28°F
0%
7mph
W
Mostly Sunny
Humidity
90%
Feels like
20°F
Dew Point
25°F
10 AM
31°F
0%
8mph
W
Mostly Sunny
Humidity
88%
Feels like
23°F
Dew Point
27°F
11 AM
33°F
0%
9mph
W
Mostly Sunny
Humidity
86%
Feels like
26°F
Dew Point
30°F
12 PM
37°F
0%
10mph
W
Mostly Sunny
Humidity
85%
Feels like
29°F
Dew Point
32°F
1 PM
39°F
0%
11mph
W
Mostly Sunny
Humidity
83%
Feels like
32°F
Dew Point
34°F
2 PM
41°F
0%
12mph
WNW
Mostly Sunny
Humidity
80%
Feels like
34°F
Dew Point
35°F
3 PM
42°F
0%
13mph
WNW
Mostly Sunny
Humidity
77%
Feels like
35°F
Dew Point
35°F
4 PM
42°F
0%
13mph
WNW
Mostly Sunny
Humidity
75%
Feels like
36°F
Dew Point
35°F
5 PM
42°F
0%
12mph
WNW
Mostly Sunny
Humidity
75%
Feels like
36°F
Dew Point
35°F
6 PM
42°F
0%
11mph
WNW
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
35°F
7 PM
40°F
0%
11mph
NW
Partly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
34°F
8 PM
38°F
0%
9mph
NW
Partly Cloudy
Humidity
81%
Feels like
32°F
Dew Point
33°F
8:00 PM
9 PM
36°F
0%
9mph
NW
Partly Cloudy
Humidity
86%
Feels like
30°F
Dew Point
32°F
10 PM
34°F
0%
8mph
NW
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
31°F
11 PM
33°F
0%
7mph
NW
Partly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
31°F

Today's Severe Weather Outlook

Central U.S. Slammed By Multiple Severe Weather Systems

A pair of low pressure systems will bring severe thunderstorms to the Plains and Midwest through Friday, along with flooding concerns.

Snowfall Forecast Through Friday

Heavy Snow Blankets the West through Upper Midwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 26, 2026

Extreme Weather Leads To A Mix Of Drought Development & Relief

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

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