Hartsville, TN Weather Forecast
Trousdale County, Tennessee
Live radar, warnings and storm tracking for Hartsville, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Hartsville
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Hartsville, TN at a glance
Hartsville is home to about 12,271 people in Trousdale County, across 114 square miles. It ranks 52nd by population of 148 places in Tennessee with a forecast here. The nearest neighbour with its own forecast is Lafayette, 11 miles away.
- County
- Trousdale County
- Population
- 12,271 2023 est.
- Land area
- 114 sq mi
- People per sq mi
- 107
- Forecast point
- 36.3930°N, 86.1567°W
How well can the network see Hartsville?
The nearest Doppler radar is KOHX (Nashville, TN), to the WSW. Its lowest scan passes about 1,400 ft above Hartsville. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Hartsville show up clearly. Hartsville is closer to its radar than 78% of US cities.
The closest weather station is KXNX (Gallatin/Sumner Cnty). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Hartsville
- Lafayette, TN11 mi
- Westmoreland, TN13 mi
- Lebanon, TN17 mi
- Gallatin, TN17 mi
- Mount Juliet, TN24 mi
- Scottsville, KY25 mi
- Portland, TN25 mi
- Hendersonville, TN25 mi
Elsewhere in Tennessee
NashvilleMemphisKnoxvilleChattanoogaClarksvilleMurfreesboroAll Tennessee forecasts →