National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

63°F

17°C

Humidity 39%
Wind Speed SW 8 mph
Barometer 30.18 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 Mar 10:55 am EST
Extended Forecast for

6 Miles W Erwin TN

  • Today

    Today: Partly sunny, with a high near 61. West wind around 5 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northeast wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 52. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. South wind 5 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 70. South wind around 5 mph becoming southwest in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 61. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around 42. Northeast wind around 5 mph becoming calm.
Monday
A 50 percent chance of showers. Cloudy, with a high near 52. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 62. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 48. South wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 70. South wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 59.
Saturday
Showers likely. Mostly sunny, with a high near 75. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Erwin TN
 36.15°N 82.5°W (Elev. 2224 ft)
Last Update:
6:06 am EST Mar 1, 2026
Forecast Valid:
11am EST Mar 1, 2026-6pm EST Mar 7, 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