Gallatin, TN Weather Forecast
Sumner County, Tennessee
Live radar, warnings and storm tracking for Gallatin, 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 Gallatin
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Gallatin, TN at a glance
Gallatin is home to about 50,355 people in Sumner County, across 35 square miles. It ranks 16th by population of 148 places in Tennessee with a forecast here. The nearest neighbour with its own forecast is Hendersonville, 9 miles away.
- County
- Sumner County
- Population
- 50,355 2023 est.
- Land area
- 35 sq mi
- People per sq mi
- 1,443
- Forecast point
- 36.3815°N, 86.4670°W
How well can the network see Gallatin?
The nearest Doppler radar is KOHX (Nashville, TN), to the SSW. Its lowest scan passes about 550 ft above Gallatin. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Gallatin show up clearly. Gallatin is closer to its radar than 95% of US cities.
The closest weather station is KXNX (Gallatin/Sumner Cnty). Close enough that its readings are the conditions in town.
Forecasts near Gallatin
- Hendersonville, TN9 mi
- White House, TN13 mi
- Mount Juliet, TN13 mi
- Millersville, TN14 mi
- Goodlettsville, TN14 mi
- Lebanon, TN14 mi
- Portland, TN15 mi
- Hartsville, TN17 mi
Elsewhere in Tennessee
NashvilleMemphisKnoxvilleChattanoogaClarksvilleMurfreesboroAll Tennessee forecasts →