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.

Fair

64°F

18°C

Humidity 32%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Feb 2:15 pm EST
Extended Forecast for

2 Miles W Erwin TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. Northwest wind around 5 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 51 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Cloudy, with a low around 40. Southeast wind around 5 mph.

    Low: 40 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 60. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 64. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 45. Calm wind.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 41. Calm wind.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Cloudy, with a low around 40. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 60. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 73.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
A 50 percent chance of showers. Mostly sunny, with a high near 75.
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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:
1:26 pm EST Feb 28, 2026
Forecast Valid:
2pm EST Feb 28, 2026-6pm EST Mar 6, 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