National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

34°F

1°C

Humidity 75%
Wind Speed NW 10 mph
Barometer 30.00 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 7 Feb 12:35 am EST
Extended Forecast for

Greeneville TN

  • Overnight

    Overnight: A 30 percent chance of snow before 4am. Cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 29. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 29 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 13. Northwest wind around 5 mph becoming calm.

    Low: 13 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. Calm wind becoming west around 5 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of snow before 4am. Cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 29. Northwest wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Increasing clouds, with a low around 13. Northwest wind around 5 mph becoming calm.
Sunday
Mostly cloudy, with a high near 37. Calm wind.
Sunday Night
Mostly cloudy, with a low around 22. Calm wind.
Monday
Partly sunny, with a high near 52. Calm wind becoming west around 5 mph.
Monday Night
Partly cloudy, with a low around 34. Calm wind.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 45.
Wednesday
Showers likely. Cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 52.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.84°W (Elev. 1535 ft)
Last Update:
12:30 am EST Feb 7, 2026
Forecast Valid:
12am EST Feb 7, 2026-6pm EST Feb 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation