Hourly Weather Forecast - Hartsville, SC

12 AM
63°F
0%
5mph
S
Partly Cloudy
Humidity
96%
Feels like
63°F
Dew Point
62°F
1 AM
62°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
2 AM
61°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
61°F
Dew Point
61°F
3 AM
62°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
4 AM
62°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
5 AM
62°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
6 AM
63°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
63°F
Dew Point
63°F
6:41 AM
7 AM
64°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
8 AM
66°F
10%
5mph
SSW
Mostly Cloudy
Humidity
93%
Feels like
66°F
Dew Point
64°F
9 AM
68°F
10%
5mph
SW
Mostly Cloudy
Humidity
87%
Feels like
68°F
Dew Point
64°F
10 AM
71°F
10%
5mph
SW
Partly Cloudy
Humidity
79%
Feels like
71°F
Dew Point
64°F
11 AM
74°F
10%
6mph
SSW
Partly Cloudy
Humidity
71%
Feels like
74°F
Dew Point
64°F
12 PM
76°F
10%
6mph
SSW
Partly Cloudy
Humidity
66%
Feels like
76°F
Dew Point
64°F
1 PM
78°F
10%
6mph
SSW
Partly Cloudy
Humidity
60%
Feels like
78°F
Dew Point
63°F
2 PM
79°F
10%
6mph
SSW
Partly Cloudy
Humidity
56%
Feels like
79°F
Dew Point
62°F
3 PM
79°F
10%
6mph
SSW
Mostly Sunny
Humidity
52%
Feels like
79°F
Dew Point
60°F
4 PM
78°F
10%
6mph
SSW
Mostly Sunny
Humidity
54%
Feels like
78°F
Dew Point
60°F
5 PM
76°F
10%
6mph
SSW
Sunny
Humidity
60%
Feels like
76°F
Dew Point
61°F
6 PM
72°F
10%
6mph
S
Sunny
Humidity
69%
Feels like
72°F
Dew Point
61°F
6:21 PM
7 PM
70°F
10%
5mph
S
Clear
Humidity
76%
Feels like
70°F
Dew Point
62°F
8 PM
68°F
10%
6mph
S
Clear
Humidity
77%
Feels like
68°F
Dew Point
61°F
9 PM
67°F
10%
6mph
S
Clear
Humidity
81%
Feels like
67°F
Dew Point
61°F
10 PM
66°F
10%
7mph
S
Clear
Humidity
86%
Feels like
66°F
Dew Point
62°F
11 PM
65°F
10%
6mph
S
Mostly Clear
Humidity
90%
Feels like
65°F
Dew Point
62°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide