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Current conditions at
Greeneville-Greene County Municipal Airport (KGCY)
Lat: 36.2°NLon: 82.81°WElev: 1608ft.
Fair
34°F
1°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 30.12 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 3 Dec 5:55 pm EST |
Extended Forecast for
Erwin TN
Tonight

Low: 29 °F
Mostly Clear
Thursday

High: 45 °F
Partly Sunny
Thursday Night
Low: 32 °F
Slight Chance
Rain then
Rain/SnowFriday
High: 44 °F
Rain/Snow
then RainFriday Night

Low: 37 °F
Chance
ShowersSaturday
High: 48 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday Night
Low: 33 °F
Slight Chance
Showers then
Slight Chance
Rain/SnowSunday
High: 49 °F
Slight Chance
Rain/Snow
then Slight
Chance
ShowersSunday Night
Low: 31 °F
Slight Chance
Rain then
Chance
Rain/Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 29. Calm wind.
Thursday
Partly sunny, with a high near 45. Calm wind becoming northwest around 5 mph.
Thursday Night
Rain before 3am, then rain and snow. Low around 32. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after 8am. High near 44. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 37. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 48. Calm wind becoming west around 5 mph.
Saturday Night
A slight chance of rain before 5am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Sunday
A slight chance of snow before 8am, then a slight chance of rain showers. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Sunday Night
A chance of rain before 3am, then a chance of rain and snow between 3am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
A chance of snow before 9am, then a slight chance of rain between 9am and 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Erwin TN
36.14°N 82.42°W (Elev. 1726 ft)
36.14°N 82.42°W (Elev. 1726 ft)
6:11 pm EST Dec 3, 2025
6pm EST Dec 3, 2025-6pm EST Dec 10, 2025


