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.

Overcast

34°F

1°C

Humidity 65%
Wind Speed NW 9 mph
Barometer 30.07 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Jan 2:35 am EST
Extended Forecast for

2 Miles SSW Limestone TN

  • Overnight

    Overnight: A slight chance of snow showers before 3am, then a slight chance of flurries between 3am and 4am. Cloudy, with a low around 22. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 32. Light west wind increasing to 5 to 10 mph in the morning.

    High: 32 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Light southwest wind increasing to 5 to 10 mph after midnight.

    Low: 18 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Calm wind becoming west around 5 mph in the afternoon.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 13. Calm wind.

    Low: 13 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers between 1am and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of snow showers before 3am, then a slight chance of flurries between 3am and 4am. Cloudy, with a low around 22. West wind around 5 mph. Chance of precipitation is 20%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 32. Light west wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 18. Light southwest wind increasing to 5 to 10 mph after midnight.
M.L.King Day
Sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 31. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 13. Calm wind.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
A slight chance of rain showers between 1am and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 19.
Friday
Mostly sunny, with a high near 50.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 30.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Limestone TN
 36.21°N 82.66°W (Elev. 1398 ft)
Last Update:
12:31 am EST Jan 18, 2026
Forecast Valid:
2am EST Jan 18, 2026-6pm EST Jan 24, 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