Hourly Weather Forecast - Hartsville, SC

10 AM
68°F
70%
11mph
S
70% Chance of Light Rain
Humidity
80%
Feels like
68°F
Dew Point
62°F
11 AM
69°F
70%
11mph
S
70% Chance of Rain
Humidity
74%
Feels like
69°F
Dew Point
60°F
12 PM
70°F
70%
12mph
SSW
70% Chance of Light Rain
Humidity
72%
Feels like
70°F
Dew Point
61°F
1 PM
71°F
60%
13mph
SSW
60% Chance of Light Rain
Humidity
73%
Feels like
71°F
Dew Point
62°F
2 PM
71°F
60%
13mph
SSW
60% Chance of Rain
Humidity
75%
Feels like
71°F
Dew Point
62°F
3 PM
70°F
40%
13mph
SW
40% Chance of Rain
Humidity
77%
Feels like
70°F
Dew Point
62°F
4 PM
69°F
60%
13mph
SW
60% Chance of Rain
Humidity
78%
Feels like
69°F
Dew Point
61°F
5 PM
65°F
50%
14mph
WSW
50% Chance of Rain
Humidity
78%
Feels like
65°F
Dew Point
58°F
6 PM
59°F
50%
14mph
WSW
50% Chance of Rain
Humidity
76%
Feels like
59°F
Dew Point
52°F
7 PM
53°F
50%
14mph
WSW
50% Chance of Light Rain
Humidity
73%
Feels like
53°F
Dew Point
45°F
7:28 PM
8 PM
49°F
20%
13mph
W
Mostly Cloudy
Humidity
62%
Feels like
44°F
Dew Point
37°F
9 PM
47°F
10%
12mph
W
Partly Cloudy
Humidity
65%
Feels like
42°F
Dew Point
36°F
10 PM
45°F
0%
11mph
W
Partly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
33°F
11 PM
42°F
0%
10mph
WNW
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
30°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow and Ice Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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