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

52°F

11°C

Humidity 62%
Wind Speed N 3 mph
Barometer 30.28 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 3 Mar 12:15 am EST
Extended Forecast for

6 Miles W Erwin TN

  • Overnight

    Overnight: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 45. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. South wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. Calm wind becoming west around 5 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. South wind around 5 mph becoming southwest in the afternoon.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 45. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 65. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 49. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 72. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph in the evening.
Thursday
Partly sunny, with a high near 75. South wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 57. South wind around 5 mph.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 58.
Saturday
A 50 percent chance of showers after 1pm. Sunny, with a high near 76.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
Showers likely. Mostly sunny, with a high near 73. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Monday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
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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:
12:06 am EST Mar 3, 2026
Forecast Valid:
12am EST Mar 3, 2026-6pm EDT Mar 9, 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