Hourly Weather Forecast - Sumter, SC

12 AM
35°F
0%
4mph
WNW
Mostly Clear
Humidity
58%
Feels like
32°F
Dew Point
22°F
1 AM
33°F
0%
4mph
WNW
Mostly Clear
Humidity
60%
Feels like
30°F
Dew Point
21°F
2 AM
32°F
0%
4mph
NW
Mostly Clear
Humidity
60%
Feels like
28°F
Dew Point
20°F
3 AM
30°F
0%
4mph
NNW
Mostly Clear
Humidity
60%
Feels like
26°F
Dew Point
18°F
4 AM
29°F
0%
4mph
NNW
Mostly Clear
Humidity
59%
Feels like
24°F
Dew Point
16°F
5 AM
27°F
0%
4mph
N
Mostly Clear
Humidity
57%
Feels like
23°F
Dew Point
14°F
6 AM
26°F
0%
3mph
N
Clear
Humidity
54%
Feels like
22°F
Dew Point
12°F
7 AM
26°F
0%
3mph
N
Clear
Humidity
51%
Feels like
26°F
Dew Point
11°F
7:25 AM
8 AM
28°F
0%
3mph
NNE
Sunny
Humidity
46%
Feels like
25°F
Dew Point
10°F
9 AM
31°F
0%
3mph
NNE
Sunny
Humidity
41%
Feels like
28°F
Dew Point
10°F
10 AM
34°F
0%
3mph
NNE
Sunny
Humidity
37%
Feels like
31°F
Dew Point
10°F
11 AM
36°F
0%
3mph
NNE
Sunny
Humidity
34%
Feels like
36°F
Dew Point
11°F
12 PM
38°F
0%
2mph
N
Sunny
Humidity
33%
Feels like
38°F
Dew Point
12°F
1 PM
40°F
0%
2mph
N
Sunny
Humidity
32%
Feels like
40°F
Dew Point
13°F
2 PM
42°F
0%
1mph
NNW
Sunny
Humidity
31%
Feels like
42°F
Dew Point
13°F
3 PM
42°F
0%
1mph
NW
Sunny
Humidity
31%
Feels like
42°F
Dew Point
13°F
4 PM
41°F
0%
1mph
NW
Sunny
Humidity
33%
Feels like
41°F
Dew Point
14°F
5 PM
38°F
0%
1mph
NW
Sunny
Humidity
37%
Feels like
38°F
Dew Point
14°F
5:40 PM
6 PM
36°F
0%
1mph
NNE
Clear
Humidity
41%
Feels like
36°F
Dew Point
15°F
7 PM
33°F
0%
1mph
E
Clear
Humidity
50%
Feels like
33°F
Dew Point
17°F
8 PM
31°F
0%
1mph
ESE
Clear
Humidity
51%
Feels like
31°F
Dew Point
15°F
9 PM
30°F
0%
1mph
SE
Clear
Humidity
55%
Feels like
30°F
Dew Point
15°F
10 PM
29°F
0%
1mph
SE
Clear
Humidity
57%
Feels like
29°F
Dew Point
15°F
11 PM
28°F
0%
1mph
SSE
Clear
Humidity
59%
Feels like
28°F
Dew Point
15°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Thursday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide