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.

Fog/Mist

55°F

13°C

Humidity 94%
Wind Speed Calm
Barometer 29.81 in
Dewpoint 54°F (12°C)
Visibility 2.50 mi
Last update 19 Feb 7:35 am EST
Extended Forecast for

6 Miles W Erwin TN

  • Today

    Today: Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 68. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers
    Likely then
    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 7am. Partly sunny, with a high near 63. West wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 56. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Northwest wind around 5 mph. Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Chance Snow
    Showers and
    Blustery

  • Monday

    Monday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 30. Blustery.

    High: 30 °F

    Slight Chance
    Snow Showers
    and Blustery

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 68. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 7am. Partly sunny, with a high near 63. West wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 56. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Northwest wind around 5 mph. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Blustery.
Monday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 30. Blustery.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly cloudy, with a high near 51.
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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 19, 2026
Forecast Valid:
7am EST Feb 19, 2026-6pm EST Feb 25, 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