Live Weather & Forecast
Weather in Gallatin
Tennessee, United States · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Clear
Gallatin, Tennessee
🌙 Nighttime
Updated: 2026-04-13 00:15
Humidity
47%
Wind
18.7 km/h SSW
Wind Gust
36.1 km/h
Pressure
1022 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
9°C
Wind Degree
195°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
147.9 μg/m³
NO₂
3.2 μg/m³
O₃
98 μg/m³
SO₂
2.9 μg/m³
PM 2.5
3.9 μg/m³
PM 10
4.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Gallatin, Tennessee
12 AM
20°
Clear
1 AM
21°
Clear
2 AM
20°
Patchy rain nearby
3 AM
20°
Clear
4 AM
20°
Clear
5 AM
20°
Clear
6 AM
20°
Clear
7 AM
20°
Sunny
8 AM
21°
Patchy rain nearby
9 AM
22°
Patchy rain nearby
10 AM
23°
Patchy rain nearby
11 AM
23°
Sunny
12 PM
24°
Patchy rain nearby
1 PM
27°
Cloudy
2 PM
28°
Sunny
3 PM
28°
Sunny
4 PM
28°
Sunny
5 PM
28°
Sunny
6 PM
27°
Sunny
7 PM
24°
Sunny
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Gallatin, Tennessee
Today
Sunny
29°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 23.4 km/h
🌧️ Total precip: 0.08 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:15 AM
🌇 Sunset: 07:19 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
28°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 22 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:13 AM
🌇 Sunset: 07:19 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
27°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 22 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:20 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Gallatin
Plan your trip to Gallatin, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Gallatin?
Current conditions in Gallatin: Clear, temperature 21°C, humidity 47%.
What is the best time to visit Gallatin?
The best time to visit Gallatin is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Gallatin?
Gallatin is located at approximately 36.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Gallatin?
The wettest period in Gallatin is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Gallatin?
For visits to Gallatin during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Gallatin in?
Gallatin is located in United States, in the state of Tennessee.
What are the public holidays in Gallatin in 2026?
View the 2026 public holidays for Gallatin on our Holidays page.
What are the GPS coordinates used for the weather forecast in Gallatin?
The weather forecast for Gallatin uses coordinates 36.3883, -86.4476.