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

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Partly Cloudy

48°F

9°C

Humidity 62%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Mar 3:15 am EST
Extended Forecast for

3 Miles S Tusculum TN

  • Overnight

    Overnight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 56. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. South wind around 5 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Calm wind.
Sunday
Mostly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 41. Calm wind.
Monday
A 50 percent chance of showers. Cloudy, with a high near 56. Northeast wind around 5 mph becoming southeast in the afternoon.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 5 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 58.
Saturday
A 50 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tusculum TN
 36.15°N 82.75°W (Elev. 1398 ft)
Last Update:
1:26 am EST Mar 1, 2026
Forecast Valid:
3am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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