Hourly Weather Forecast - Union Center, SD

12 AM
35°F
0%
11mph
S
Clear
Humidity
69%
Feels like
27°F
Dew Point
26°F
1 AM
34°F
0%
11mph
S
Clear
Humidity
70%
Feels like
26°F
Dew Point
26°F
2 AM
34°F
0%
11mph
S
Clear
Humidity
71%
Feels like
26°F
Dew Point
26°F
3 AM
33°F
0%
10mph
S
Clear
Humidity
73%
Feels like
25°F
Dew Point
25°F
4 AM
32°F
0%
9mph
S
Clear
Humidity
75%
Feels like
24°F
Dew Point
25°F
5 AM
32°F
0%
9mph
S
Clear
Humidity
75%
Feels like
24°F
Dew Point
25°F
6 AM
33°F
0%
9mph
S
Clear
Humidity
73%
Feels like
26°F
Dew Point
25°F
6:23 AM
7 AM
35°F
0%
8mph
S
Sunny
Humidity
68%
Feels like
29°F
Dew Point
26°F
8 AM
39°F
0%
8mph
S
Sunny
Humidity
61%
Feels like
33°F
Dew Point
27°F
9 AM
45°F
0%
9mph
S
Sunny
Humidity
52%
Feels like
40°F
Dew Point
28°F
10 AM
51°F
0%
10mph
S
Sunny
Humidity
42%
Feels like
51°F
Dew Point
29°F
11 AM
57°F
0%
11mph
S
Sunny
Humidity
34%
Feels like
57°F
Dew Point
29°F
12 PM
61°F
0%
10mph
S
Sunny
Humidity
29%
Feels like
61°F
Dew Point
28°F
1 PM
63°F
0%
9mph
SSE
Sunny
Humidity
25%
Feels like
63°F
Dew Point
28°F
2 PM
65°F
0%
9mph
SE
Sunny
Humidity
24%
Feels like
65°F
Dew Point
27°F
3 PM
64°F
0%
8mph
SE
Sunny
Humidity
24%
Feels like
64°F
Dew Point
27°F
4 PM
63°F
0%
7mph
E
Sunny
Humidity
26%
Feels like
63°F
Dew Point
28°F
5 PM
60°F
0%
7mph
E
Sunny
Humidity
29%
Feels like
60°F
Dew Point
28°F
5:42 PM
6 PM
57°F
0%
7mph
E
Clear
Humidity
33%
Feels like
57°F
Dew Point
28°F
7 PM
53°F
0%
7mph
ESE
Clear
Humidity
38%
Feels like
53°F
Dew Point
28°F
8 PM
49°F
0%
7mph
SE
Clear
Humidity
43%
Feels like
46°F
Dew Point
28°F
9 PM
47°F
0%
7mph
SE
Clear
Humidity
46%
Feels like
43°F
Dew Point
27°F
10 PM
45°F
0%
7mph
SSE
Clear
Humidity
50%
Feels like
41°F
Dew Point
27°F
11 PM
43°F
0%
7mph
SSE
Clear
Humidity
53%
Feels like
39°F
Dew Point
27°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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