Hourly Weather Forecast - Hartsville, TN

1 PM
53°F
0%
7mph
SSW
Partly Cloudy
Humidity
52%
Feels like
53°F
Dew Point
36°F
2 PM
54°F
0%
6mph
SSW
Partly Cloudy
Humidity
52%
Feels like
54°F
Dew Point
37°F
3 PM
54°F
10%
4mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
54°F
Dew Point
37°F
4 PM
52°F
0%
3mph
S
Partly Cloudy
Humidity
58%
Feels like
52°F
Dew Point
38°F
4:31 PM
5 PM
49°F
0%
3mph
S
Mostly Cloudy
Humidity
64%
Feels like
49°F
Dew Point
38°F
6 PM
47°F
0%
3mph
SE
Partly Cloudy
Humidity
69%
Feels like
47°F
Dew Point
37°F
7 PM
46°F
0%
3mph
SE
Mostly Cloudy
Humidity
72%
Feels like
44°F
Dew Point
37°F
8 PM
45°F
0%
4mph
SE
Mostly Cloudy
Humidity
74%
Feels like
43°F
Dew Point
37°F
9 PM
44°F
0%
4mph
SE
Mostly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
36°F
10 PM
44°F
0%
4mph
SE
Partly Cloudy
Humidity
73%
Feels like
41°F
Dew Point
36°F
11 PM
43°F
0%
4mph
SE
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
35°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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