Hourly Weather Forecast - Sumter, SC

6 AM
44°F
0%
1mph
W
Foggy
Humidity
99%
Feels like
44°F
Dew Point
44°F
6:50 AM
7 AM
46°F
0%
1mph
W
Mostly Cloudy
Humidity
97%
Feels like
46°F
Dew Point
45°F
8 AM
49°F
0%
1mph
W
Mostly Cloudy
Humidity
93%
Feels like
49°F
Dew Point
47°F
9 AM
54°F
0%
1mph
W
Partly Cloudy
Humidity
87%
Feels like
54°F
Dew Point
50°F
10 AM
59°F
0%
1mph
W
Mostly Sunny
Humidity
79%
Feels like
59°F
Dew Point
53°F
11 AM
64°F
0%
1mph
WSW
Mostly Sunny
Humidity
71%
Feels like
64°F
Dew Point
55°F
12 PM
68°F
0%
1mph
WSW
Sunny
Humidity
62%
Feels like
68°F
Dew Point
55°F
1 PM
71°F
0%
2mph
WSW
Sunny
Humidity
56%
Feels like
71°F
Dew Point
55°F
2 PM
73°F
0%
2mph
WSW
Sunny
Humidity
52%
Feels like
73°F
Dew Point
54°F
3 PM
73°F
0%
2mph
WSW
Sunny
Humidity
50%
Feels like
73°F
Dew Point
54°F
4 PM
73°F
0%
2mph
WSW
Sunny
Humidity
50%
Feels like
73°F
Dew Point
53°F
5 PM
71°F
0%
2mph
SW
Mostly Sunny
Humidity
54%
Feels like
71°F
Dew Point
53°F
6 PM
68°F
0%
2mph
SSW
Partly Cloudy
Humidity
61%
Feels like
68°F
Dew Point
54°F
6:17 PM
7 PM
65°F
0%
2mph
S
Partly Cloudy
Humidity
69%
Feels like
65°F
Dew Point
55°F
8 PM
62°F
0%
2mph
S
Partly Cloudy
Humidity
75%
Feels like
62°F
Dew Point
54°F
9 PM
60°F
0%
1mph
SSW
Partly Cloudy
Humidity
78%
Feels like
60°F
Dew Point
54°F
10 PM
59°F
0%
1mph
SSW
Partly Cloudy
Humidity
81%
Feels like
59°F
Dew Point
53°F
11 PM
57°F
0%
1mph
WNW
Partly Cloudy
Humidity
84%
Feels like
57°F
Dew Point
53°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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