Hourly Weather Forecast - Hartsville, SC

12 AM
34°F
0%
5mph
N
Clear
Humidity
53%
Feels like
30°F
Dew Point
19°F
1 AM
32°F
0%
5mph
N
Clear
Humidity
55%
Feels like
28°F
Dew Point
18°F
2 AM
31°F
0%
5mph
NNE
Clear
Humidity
55%
Feels like
26°F
Dew Point
17°F
3 AM
30°F
0%
5mph
NNE
Mostly Clear
Humidity
58%
Feels like
25°F
Dew Point
17°F
4 AM
30°F
0%
5mph
NNE
Partly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
17°F
5 AM
30°F
0%
5mph
NNE
Partly Cloudy
Humidity
57%
Feels like
25°F
Dew Point
17°F
6 AM
31°F
0%
5mph
NE
Mostly Cloudy
Humidity
56%
Feels like
26°F
Dew Point
17°F
7 AM
33°F
0%
5mph
NE
Mostly Cloudy
Humidity
52%
Feels like
28°F
Dew Point
17°F
7:27 AM
8 AM
35°F
0%
5mph
NE
Cloudy
Humidity
47%
Feels like
31°F
Dew Point
17°F
9 AM
39°F
0%
5mph
NE
Cloudy
Humidity
40%
Feels like
35°F
Dew Point
17°F
10 AM
42°F
0%
6mph
ENE
Cloudy
Humidity
35%
Feels like
38°F
Dew Point
17°F
11 AM
44°F
0%
5mph
ENE
Mostly Cloudy
Humidity
31%
Feels like
41°F
Dew Point
16°F
12 PM
47°F
0%
5mph
E
Partly Cloudy
Humidity
29%
Feels like
44°F
Dew Point
16°F
1 PM
49°F
0%
4mph
E
Partly Cloudy
Humidity
29%
Feels like
48°F
Dew Point
18°F
2 PM
51°F
0%
4mph
ESE
Partly Cloudy
Humidity
30%
Feels like
51°F
Dew Point
21°F
3 PM
52°F
0%
4mph
SE
Mostly Sunny
Humidity
30%
Feels like
52°F
Dew Point
22°F
4 PM
53°F
0%
4mph
SSE
Mostly Sunny
Humidity
30%
Feels like
53°F
Dew Point
22°F
5 PM
52°F
0%
4mph
S
Mostly Sunny
Humidity
31%
Feels like
52°F
Dew Point
22°F
6 PM
49°F
0%
4mph
S
Mostly Sunny
Humidity
35%
Feels like
48°F
Dew Point
23°F
7 PM
45°F
0%
4mph
SSE
Mostly Sunny
Humidity
43%
Feels like
44°F
Dew Point
24°F
7:30 PM
8 PM
42°F
0%
3mph
SE
Mostly Clear
Humidity
47%
Feels like
40°F
Dew Point
23°F
9 PM
40°F
0%
3mph
E
Mostly Clear
Humidity
51%
Feels like
38°F
Dew Point
23°F
10 PM
39°F
0%
3mph
E
Clear
Humidity
54%
Feels like
37°F
Dew Point
24°F
11 PM
37°F
0%
3mph
E
Clear
Humidity
57%
Feels like
37°F
Dew Point
24°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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