Hourly Weather Forecast - Union, SC

12 AM
57°F
0%
5mph
NE
Mostly Cloudy
Humidity
66%
Feels like
57°F
Dew Point
46°F
1 AM
56°F
0%
6mph
NE
Mostly Cloudy
Humidity
68%
Feels like
56°F
Dew Point
46°F
2 AM
55°F
0%
7mph
NE
Mostly Cloudy
Humidity
71%
Feels like
55°F
Dew Point
45°F
3 AM
53°F
0%
8mph
NE
Partly Cloudy
Humidity
74%
Feels like
53°F
Dew Point
45°F
4 AM
51°F
0%
9mph
NE
Partly Cloudy
Humidity
77%
Feels like
51°F
Dew Point
44°F
5 AM
49°F
0%
9mph
NE
Partly Cloudy
Humidity
79%
Feels like
46°F
Dew Point
43°F
6 AM
48°F
0%
9mph
NE
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
42°F
6:54 AM
7 AM
47°F
0%
9mph
NE
Cloudy
Humidity
81%
Feels like
42°F
Dew Point
41°F
8 AM
47°F
10%
9mph
NE
Cloudy
Humidity
79%
Feels like
42°F
Dew Point
40°F
9 AM
47°F
10%
9mph
NE
Cloudy
Humidity
74%
Feels like
43°F
Dew Point
39°F
10 AM
48°F
0%
9mph
NE
Cloudy
Humidity
71%
Feels like
44°F
Dew Point
39°F
11 AM
48°F
0%
8mph
NE
Cloudy
Humidity
69%
Feels like
44°F
Dew Point
38°F
12 PM
49°F
0%
8mph
NE
Cloudy
Humidity
66%
Feels like
46°F
Dew Point
38°F
1 PM
50°F
10%
8mph
NE
Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
2 PM
51°F
10%
8mph
NE
Cloudy
Humidity
60%
Feels like
51°F
Dew Point
37°F
3 PM
51°F
10%
7mph
NE
Mostly Cloudy
Humidity
59%
Feels like
51°F
Dew Point
37°F
4 PM
51°F
10%
7mph
ENE
Mostly Cloudy
Humidity
59%
Feels like
51°F
Dew Point
37°F
5 PM
50°F
0%
7mph
ENE
Mostly Cloudy
Humidity
61%
Feels like
50°F
Dew Point
37°F
6 PM
49°F
0%
7mph
NE
Cloudy
Humidity
62%
Feels like
46°F
Dew Point
37°F
6:23 PM
7 PM
48°F
10%
7mph
NE
Cloudy
Humidity
64%
Feels like
45°F
Dew Point
36°F
8 PM
47°F
10%
7mph
NE
Cloudy
Humidity
68%
Feels like
43°F
Dew Point
37°F
9 PM
46°F
20%
7mph
NE
Cloudy
Humidity
71%
Feels like
42°F
Dew Point
37°F
10 PM
44°F
20%
6mph
NE
Cloudy
Humidity
75%
Feels like
41°F
Dew Point
37°F
11 PM
44°F
20%
6mph
NE
Cloudy
Humidity
78%
Feels like
40°F
Dew Point
37°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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