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.

Mostly Cloudy

18°F

-8°C

Humidity 62%
Wind Speed SW 5 mph
Barometer 30.22 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 1 Feb 2:55 pm EST
Extended Forecast for

2 Miles W Erwin TN

  • This Afternoon

    This Afternoon: Isolated flurries. Mostly cloudy and cold, with a high near 18. West wind around 5 mph.

    High: 18 °F

    Isolated
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 34. Calm wind becoming northwest around 5 mph.

    High: 34 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am. Low around 35. Calm wind. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 1pm. Cloudy, with a high near 41. Calm wind becoming northwest around 5 mph.

    High: 41 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated flurries. Mostly cloudy and cold, with a high near 18. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 6. Calm wind.
Monday
Increasing clouds, with a high near 34. Calm wind becoming northwest around 5 mph.
Monday Night
Partly cloudy, with a low around 22. Calm wind.
Tuesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 47. Calm wind.
Tuesday Night
Showers, mainly before 1am. Low around 35. Calm wind. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers, mainly after 1pm. Cloudy, with a high near 41. Calm wind becoming northwest around 5 mph.
Wednesday Night
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 19.
Friday
A slight chance of rain and snow showers. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Erwin TN
 36.15°N 82.45°W (Elev. 1923 ft)
Last Update:
3:11 pm EST Feb 1, 2026
Forecast Valid:
3pm EST Feb 1, 2026-6pm EST Feb 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