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 87%
Wind Speed W 9 G 21 mph
Barometer 29.68 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Jan 8:35 pm EST
Extended Forecast for

Greeneville TN

  • Tonight

    Tonight: Rain showers likely before 9pm, then a chance of rain and snow showers between 9pm and 10pm, then a chance of snow showers after 10pm. Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 19 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a slight chance of flurries between noon and 3pm. Mostly cloudy, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow showers likely, becoming all rain after 4am. Mostly cloudy, with a low around 29. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow showers likely before noon, then a chance of rain showers between noon and 1pm. Partly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 17. West wind around 5 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain showers likely before 9pm, then a chance of rain and snow showers between 9pm and 10pm, then a chance of snow showers after 10pm. Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow showers before noon, then a slight chance of flurries between noon and 3pm. Mostly cloudy, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 13. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 45. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Rain and snow showers likely, becoming all rain after 4am. Mostly cloudy, with a low around 29. Southwest wind around 5 mph. Chance of precipitation is 60%.
Saturday
Rain and snow showers likely before noon, then a chance of rain showers between noon and 1pm. Partly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 17. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 41.
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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 Jan 14, 2026
Forecast Valid:
8pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation