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.

Fair

22°C

72°F

Humidity 88%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 12 Jul 10:35 pm EDT
Extended Forecast for

3 Miles WSW Banner Hill TN

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 20. Calm wind.

    Low: 20 °C

    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 30. Southwest wind 5 to 10 km/h becoming northwest in the morning.

    High: 30 °C

    Patchy Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °C

    Slight Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 31. Calm wind.

    High: 31 °C

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 31. Calm wind. Chance of precipitation is 60%.

    High: 31 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%.

    Low: 21 °C

    T-storms
    Likely

  • Wednesday

    Wednesday: A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 31. Chance of precipitation is 80%.

    High: 31 °C

    Chance
    Showers then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 21. Chance of precipitation is 80%.

    Low: 21 °C

    T-storms then
    Chance
    T-storms

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 20. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 30. Southwest wind 5 to 10 km/h becoming northwest in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 20. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 31. Calm wind.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 21. Calm wind.
Tuesday
A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 31. Calm wind. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%.
Wednesday
A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 31. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 21. Chance of precipitation is 80%.
Thursday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 30. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms. Low around 21. Chance of precipitation is 80%.
Friday
Showers and thunderstorms. High near 30. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms. Low around 21. Chance of precipitation is 80%.
Saturday
Showers and thunderstorms. High near 30. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Banner Hill TN
 36.1°N 82.45°W (Elev. 2100 m)
Last Update:
7:26 pm EDT Jul 12, 2025
Forecast Valid:
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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