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

50°F

10°C

Humidity 47%
Wind Speed NW 9 mph
Barometer 30.01 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 21 Feb 11:15 pm EST
Extended Forecast for

Greeneville TN

  • Tonight

    Tonight: A chance of rain showers before 5am, then a chance of rain and snow showers. Cloudy, with a low around 32. West wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers before 10am, then a chance of flurries between 10am and 11am, then a chance of snow showers after 11am. Cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
A chance of rain showers before 5am, then a chance of rain and snow showers. Cloudy, with a low around 32. West wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of snow showers before 10am, then a chance of flurries between 10am and 11am, then a chance of snow showers after 11am. Cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 42. West wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 31. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 44.
Thursday
Showers. High near 56. Chance of precipitation is 80%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.84°W (Elev. 1535 ft)
Last Update:
6:06 pm EST Feb 21, 2026
Forecast Valid:
11pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

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Chance of Precipitation