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.

Fair

63°F

17°C

Humidity 22%
Wind Speed SW 9 mph
Barometer 29.87 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Feb 5:55 pm EST
Extended Forecast for

Tusculum TN

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 42. West wind 5 to 10 mph becoming light southwest in the evening.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain showers likely before 4am, then rain and snow showers likely. Increasing clouds, with a low around 33. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly before 7am. Mostly cloudy, with a high near 38. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 32. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 42. West wind 5 to 10 mph becoming light southwest in the evening.
Saturday
A 30 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 59. Calm wind.
Saturday Night
Rain showers likely before 4am, then rain and snow showers likely. Increasing clouds, with a low around 33. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Snow showers likely, mainly before 7am. Mostly cloudy, with a high near 38. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 32. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 16. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 55.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tusculum TN
 36.17°N 82.75°W (Elev. 1421 ft)
Last Update:
6:01 pm EST Feb 20, 2026
Forecast Valid:
6pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation