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

27°F

-3°C

Humidity 64%
Wind Speed W 6 mph
Barometer 30.25 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 27 Jan 10:35 pm EST
Extended Forecast for

Greeneville TN

  • Tonight

    Tonight: A slight chance of snow before midnight, then a slight chance of flurries after midnight. Mostly cloudy, with a low around 18. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 34. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. West wind around 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Calm wind becoming west around 5 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming north around 5 mph in the afternoon.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 12. North wind around 5 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 18.

    High: 18 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
A slight chance of snow before midnight, then a slight chance of flurries after midnight. Mostly cloudy, with a low around 18. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 34. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 15. West wind around 5 mph.
Thursday
Partly sunny, with a high near 34. Calm wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 21. Calm wind.
Friday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 12. North wind around 5 mph.
Saturday
A 30 percent chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 18.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.84°W (Elev. 1535 ft)
Last Update:
6:07 pm EST Jan 27, 2026
Forecast Valid:
11pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation