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 45%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 25 Feb 12:35 am EST
Extended Forecast for

3 Miles S Tusculum TN

  • Overnight

    Overnight: Cloudy, with a low around 31. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly after 7pm. Low around 42. Southwest wind around 5 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Thursday

    Thursday: Showers. High near 58. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 31. Southwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers, mainly after 7pm. Low around 42. Southwest wind around 5 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 58. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 60. Calm wind.
Friday Night
Mostly clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 60.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
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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:
12:36 am EST Feb 25, 2026
Forecast Valid:
12am EST Feb 25, 2026-6pm EST Mar 3, 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