Weather in Gallatin, TN
Updated 2026-08-11 10:15 local time · ZIP codes 37066
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
87°4% rain95°3% rain94°3% rain
96°3% rain97°2% rain98°2% rain100°1% rain98°2% rain95°3% rain91°2% rain
87°3% rain86°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 4%).
It feels like 95°F with winds near 8 mph.
87°F, 4% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 87°F, wind 8 mph, rain chance up to 4%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Gallatin weather today
Sunny and 87°F in Gallatin, TN. Today's high is 100°F with a 4% rain chance. Winds are around 8 mph with gusts near 10 mph. Relative humidity is 66%, pressure is 30.08 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Gallatin
Sunrise is at 06:00 AM and sunset is at 07:41 PM. Tomorrow's forecast calls for Sunny with a high near 95°F and a low near 73°F. The maximum rain chance is 5%.