Hourly Weather Forecast - Hartsville, SC

12 AM
45°F
10%
4mph
S
Mostly Cloudy
Humidity
72%
Feels like
44°F
Dew Point
37°F
1 AM
44°F
10%
4mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
43°F
Dew Point
37°F
2 AM
44°F
20%
4mph
SSW
Cloudy
Humidity
74%
Feels like
42°F
Dew Point
36°F
3 AM
43°F
10%
3mph
SSW
Cloudy
Humidity
78%
Feels like
41°F
Dew Point
36°F
4 AM
42°F
10%
3mph
SW
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
36°F
5 AM
42°F
10%
3mph
SW
Mostly Cloudy
Humidity
83%
Feels like
40°F
Dew Point
37°F
6 AM
41°F
10%
3mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
37°F
7 AM
42°F
0%
4mph
W
Partly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
38°F
7:24 AM
8 AM
45°F
0%
4mph
WNW
Partly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
39°F
9 AM
51°F
0%
4mph
WNW
Mostly Sunny
Humidity
67%
Feels like
51°F
Dew Point
41°F
10 AM
58°F
0%
4mph
WNW
Mostly Sunny
Humidity
56%
Feels like
58°F
Dew Point
42°F
11 AM
64°F
0%
4mph
WNW
Sunny
Humidity
46%
Feels like
64°F
Dew Point
43°F
12 PM
67°F
0%
4mph
WNW
Sunny
Humidity
41%
Feels like
67°F
Dew Point
43°F
1 PM
69°F
0%
4mph
W
Mostly Sunny
Humidity
39%
Feels like
69°F
Dew Point
43°F
2 PM
71°F
0%
4mph
W
Mostly Sunny
Humidity
37%
Feels like
71°F
Dew Point
44°F
3 PM
72°F
0%
4mph
W
Mostly Sunny
Humidity
35%
Feels like
72°F
Dew Point
43°F
4 PM
73°F
0%
4mph
W
Mostly Sunny
Humidity
33%
Feels like
73°F
Dew Point
42°F
5 PM
72°F
0%
4mph
W
Mostly Sunny
Humidity
35%
Feels like
72°F
Dew Point
42°F
6 PM
68°F
0%
4mph
WSW
Partly Cloudy
Humidity
43%
Feels like
68°F
Dew Point
44°F
7 PM
63°F
0%
4mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
63°F
Dew Point
46°F
7:31 PM
8 PM
60°F
0%
4mph
SSE
Cloudy
Humidity
61%
Feels like
60°F
Dew Point
46°F
9 PM
58°F
0%
4mph
SSE
Cloudy
Humidity
65%
Feels like
58°F
Dew Point
46°F
10 PM
56°F
0%
4mph
S
Cloudy
Humidity
67%
Feels like
56°F
Dew Point
46°F
11 PM
55°F
10%
5mph
S
Cloudy
Humidity
70%
Feels like
55°F
Dew Point
46°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

Monday's Weather Outlook

Monday'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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