Hourly Weather Forecast - Hartsville, TN

10 AM
30°F
0%
9mph
WNW
Mostly Sunny
Humidity
55%
Feels like
21°F
Dew Point
16°F
11 AM
31°F
0%
10mph
WNW
Sunny
Humidity
48%
Feels like
23°F
Dew Point
14°F
12 PM
32°F
0%
10mph
WNW
Sunny
Humidity
43%
Feels like
24°F
Dew Point
12°F
1 PM
33°F
0%
10mph
WNW
Sunny
Humidity
38%
Feels like
25°F
Dew Point
10°F
2 PM
33°F
0%
10mph
NW
Sunny
Humidity
34%
Feels like
25°F
Dew Point
7°F
3 PM
32°F
0%
9mph
NW
Mostly Sunny
Humidity
32%
Feels like
24°F
Dew Point
5°F
4 PM
30°F
0%
8mph
NW
Partly Cloudy
Humidity
33%
Feels like
22°F
Dew Point
4°F
4:57 PM
5 PM
27°F
0%
6mph
NW
Partly Cloudy
Humidity
35%
Feels like
20°F
Dew Point
3°F
6 PM
24°F
0%
4mph
NW
Mostly Cloudy
Humidity
38%
Feels like
19°F
Dew Point
3°F
7 PM
22°F
0%
3mph
NNW
Partly Cloudy
Humidity
41%
Feels like
18°F
Dew Point
2°F
8 PM
21°F
0%
3mph
NNW
Partly Cloudy
Humidity
43%
Feels like
21°F
Dew Point
2°F
9 PM
20°F
0%
2mph
NNW
Mostly Clear
Humidity
45%
Feels like
20°F
Dew Point
2°F
10 PM
18°F
0%
2mph
N
Mostly Clear
Humidity
48%
Feels like
18°F
Dew Point
2°F
11 PM
17°F
0%
2mph
NNW
Clear
Humidity
50%
Feels like
17°F
Dew Point
1°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold 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

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