Live Weather & Forecast
Weather in Greeneville
Tennessee, United States · Real-time conditions & 3-day outlook
28°C
Feels like 27°C
82°F / Feels 80°F
Partly cloudy
Greeneville, Tennessee
🌞 Daytime
Updated: 2026-04-12 18:30
Humidity
27%
Wind
3.6 km/h WSW
Wind Gust
3.9 km/h
Pressure
1023 mb
Visibility
16 km
UV Index
1.2
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
5.8°C
Wind Degree
247°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
174.9 μg/m³
NO₂
5.1 μg/m³
O₃
116 μg/m³
SO₂
4.1 μg/m³
PM 2.5
8.6 μg/m³
PM 10
8.8 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Special Weather Statement issued April 12 at 2:12PM EDT by NWS Morristown TN
Relative humidity values of around 30 to 35 percent and wind gusts of 20 to 25 mph are expected from late morning through the early evening hours. When combined with the recent lack of rainfall, this will lead to elevated fire danger across the area. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additiona...
Today's Hourly Forecast
24-hour breakdown for Greeneville, Tennessee
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
15°
Clear
3 AM
14°
Clear
4 AM
14°
Clear
5 AM
13°
Clear
6 AM
14°
Clear
7 AM
16°
Clear
8 AM
20°
Sunny
9 AM
22°
Sunny
10 AM
25°
Sunny
11 AM
28°
Sunny
12 PM
28°
Sunny
1 PM
28°
Partly Cloudy
2 PM
28°
Partly Cloudy
3 PM
27°
Cloudy
4 PM
27°
Overcast
5 PM
27°
Overcast
6 PM
28°
Partly cloudy
7 PM
24°
Sunny
8 PM
22°
Sunny
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Greeneville, Tennessee
Today
Sunny
30°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 41%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 07:02 AM
🌇 Sunset: 08:03 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Partly Cloudy
23°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 54%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 07:01 AM
🌇 Sunset: 08:04 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
24°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:59 AM
🌇 Sunset: 08:04 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Greeneville
Plan your trip to Greeneville, 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 Greeneville?
Current conditions in Greeneville: Partly cloudy, temperature 28°C, humidity 27%.
What is the best time to visit Greeneville?
The best time to visit Greeneville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Greeneville?
Greeneville is located at approximately 36.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Greeneville?
The wettest period in Greeneville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Greeneville?
For visits to Greeneville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Greeneville in?
Greeneville is located in United States, in the state of Tennessee.
What are the public holidays in Greeneville in 2026?
View the 2026 public holidays for Greeneville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Greeneville?
The weather forecast for Greeneville uses coordinates 36.1632, -82.831.