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.

Mostly Cloudy

41°F

5°C

Humidity 39%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 25 Feb 6:35 am EST
Extended Forecast for

6 Miles W Erwin TN

  • Today

    Today: A 10 percent chance of showers after 5pm. Partly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Showers. Low around 43. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: Showers. High near 55. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Calm wind becoming southeast around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Calm wind becoming west around 5 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers. Low around 43. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers. High near 55. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. Calm wind.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 58. Calm wind.
Friday Night
Mostly clear, with a low around 39. Calm wind becoming southeast around 5 mph.
Saturday
Sunny, with a high near 62. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 44.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 60.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 57.
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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 Feb 25, 2026
Forecast Valid:
6am EST Feb 25, 2026-6pm EST Mar 3, 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