Hourly Weather Forecast - Hartsville, SC

9 AM
37°F
0%
3mph
WSW
Sunny
Humidity
58%
Feels like
34°F
Dew Point
23°F
10 AM
42°F
0%
4mph
SW
Sunny
Humidity
46%
Feels like
40°F
Dew Point
23°F
11 AM
47°F
0%
5mph
SW
Sunny
Humidity
37%
Feels like
45°F
Dew Point
22°F
12 PM
51°F
0%
6mph
SSW
Sunny
Humidity
31%
Feels like
51°F
Dew Point
22°F
1 PM
54°F
0%
7mph
SSW
Sunny
Humidity
28%
Feels like
54°F
Dew Point
22°F
2 PM
56°F
0%
7mph
SSW
Sunny
Humidity
27%
Feels like
56°F
Dew Point
22°F
3 PM
56°F
0%
7mph
SW
Sunny
Humidity
28%
Feels like
56°F
Dew Point
23°F
4 PM
53°F
0%
7mph
SW
Sunny
Humidity
32%
Feels like
53°F
Dew Point
24°F
5 PM
50°F
0%
6mph
SSW
Sunny
Humidity
38%
Feels like
47°F
Dew Point
25°F
5:31 PM
6 PM
47°F
0%
6mph
SSW
Clear
Humidity
43%
Feels like
44°F
Dew Point
25°F
7 PM
46°F
0%
6mph
SSW
Clear
Humidity
45%
Feels like
43°F
Dew Point
26°F
8 PM
45°F
0%
6mph
SSW
Clear
Humidity
46%
Feels like
42°F
Dew Point
26°F
9 PM
45°F
0%
6mph
SSW
Clear
Humidity
47%
Feels like
42°F
Dew Point
26°F
10 PM
44°F
0%
6mph
SSW
Clear
Humidity
49%
Feels like
40°F
Dew Point
26°F
11 PM
43°F
0%
6mph
SW
Mostly Clear
Humidity
50%
Feels like
39°F
Dew Point
26°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide