Hazardous Weather Conditions
Current conditions at
Greeneville-Greene County Municipal Airport (KGCY)
Lat: 36.2°NLon: 82.81°WElev: 1608ft.
Fog/Mist
68°F
20°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.16 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 2.50 mi |
| Last update | 3 Oct 9:15 am EDT |
Extended Forecast for
Erwin TN
Today
High: 80 °F
Chance
T-storms then
ShowersTonight
Low: 64 °F
Showers
LikelySunday
High: 73 °F
Showers
Sunday Night
Low: 61 °F
Chance
ShowersMonday
High: 74 °F
Mostly Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Detailed Forecast
Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 80. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 64. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 73. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 40 percent chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 61. Calm wind.
Monday
Mostly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 48. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 75. Calm wind.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Erwin TN
36.14°N 82.42°W (Elev. 1726 ft)
36.14°N 82.42°W (Elev. 1726 ft)
7:07 am EDT Oct 3, 2026
9am EDT Oct 3, 2026-6pm EDT Oct 9, 2026
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