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.

Overcast

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 16 Feb 2:15 am EST
Extended Forecast for

6 Miles W Erwin TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Northwest wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Calm wind.

    High: 58 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Calm wind becoming south around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 64. Calm wind becoming southwest around 5 mph.

    High: 64 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Southwest wind around 5 mph.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Showers then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Northwest wind around 5 mph.
Washington's Birthday
Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Calm wind.
Monday Night
Mostly clear, with a low around 40. Calm wind becoming south around 5 mph.
Tuesday
Increasing clouds, with a high near 64. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 62. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Southwest wind around 5 mph.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 66.
Thursday Night
A 50 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 52.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 56.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 50%.
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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:
1:26 am EST Feb 16, 2026
Forecast Valid:
2am EST Feb 16, 2026-6pm EST Feb 22, 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