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Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.70 in
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Last update 25 Jan 3:55 pm EST
Extended Forecast for

Greeneville TN

Cold Weather Advisory January 26, 06:00pm until January 27, 12:00pm
Cold Weather Advisory January 26, 12:00am until January 26, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Showers likely, mainly before 5pm. Cloudy, with a high near 46. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of rain showers, snow showers, freezing rain, and sleet before 3am, then a slight chance of snow showers between 3am and 4am, then a slight chance of flurries after 4am. Cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 16 °F

    Chance
    Rain/Snow
    then Slight
    Chance Wintry
    Mix

  • Monday

    Monday: A slight chance of flurries before 10am. Mostly cloudy, with a high near 24. Wind chill values between 4 and 12. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 24 °F

    Slight Chance
    Flurries

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 5pm. Cloudy, with a high near 46. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain showers, snow showers, freezing rain, and sleet before 3am, then a slight chance of snow showers between 3am and 4am, then a slight chance of flurries after 4am. Cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of flurries before 10am. Mostly cloudy, with a high near 24. Wind chill values between 4 and 12. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 6. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 33. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 31. West wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 33.
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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:
12:31 pm EST Jan 25, 2026
Forecast Valid:
4pm EST Jan 25, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation