Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2° N Lon: 82.81° W Elev: 1608 ft.

A Few Clouds

79°F

26°C

Humidity 70%
Wind Speed W 6 mph
Barometer 30.08 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 20 Sep 11:35 am EDT
Detailed forecast for

Unicoi County

Today
Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the 70s to mid 80s. Light winds. Chance of rain 20 percent.
Tonight
Mostly clear. Lows in the 60s. Light winds.
Monday
Mostly sunny. A slight chance of showers and thunderstorms early in the afternoon. A chance of showers and thunderstorms late. Highs in the 70s to mid 80s. Temperature falling into the mid 70s in the afternoon. Light winds. Chance of rain 50 percent.
Monday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s to mid 60s. Light winds. Chance of rain 50 percent.
Tuesday
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s to lower 80s. Temperature falling into the upper 60s in the afternoon. Light winds. Chance of rain near 100 percent.
Tuesday Night
Showers likely with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s to mid 60s. Chance of rain 70 percent.
Wednesday
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 50s to lower 70s. Chance of rain 80 percent.
Wednesday Night
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the 50s. Chance of rain 60 percent.
Thursday
Partly sunny. A chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s to lower 70s. Chance of rain 50 percent.
Thursday Night
Partly cloudy. Lows in the upper 40s to mid 50s.
Friday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 50s to lower 70s. Chance of rain 20 percent.
Friday Night
Partly cloudy. Lows in the mid 40s to lower 50s.
Saturday
Mostly sunny. Highs in the upper 50s to lower 70s.



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706 AM EDT Sun Sep 20 2026
 
 

Additional Resources

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