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

37°F

3°C

Humidity 81%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 4 Dec 5:55 pm EST
Extended Forecast for

Greeneville TN

  • Tonight

    Tonight: Rain showers before 11pm, then rain, possibly mixed with snow showers between 11pm and midnight, then rain showers after midnight. Low around 34. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Showers

  • Friday

    Friday: A 50 percent chance of showers, mainly before 8am. Cloudy, with a high near 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Showers then
    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47. Calm wind becoming west around 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 49. Calm wind becoming west around 5 mph.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph.

    Low: 31 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain showers before 11pm, then rain, possibly mixed with snow showers between 11pm and midnight, then rain showers after midnight. Low around 34. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
A 50 percent chance of showers, mainly before 8am. Cloudy, with a high near 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Cloudy, with a low around 36. Calm wind.
Saturday
Mostly cloudy, with a high near 47. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around 30. Calm wind.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 49. Calm wind becoming west around 5 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.81°W (Elev. 1499 ft)
Last Update:
12:31 pm EST Dec 4, 2025
Forecast Valid:
6pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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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