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.

Fair

18°C

64°F

Humidity 26%
Wind Speed Calm
Barometer 30.04 in
Dewpoint -2°C (28°F)
Visibility 16 km
Last update 18 Mar 7:35 pm EDT
Extended Forecast for

6 Miles W Erwin TN

  • Tonight

    Tonight: Increasing clouds, with a low around 7. West wind 5 to 10 km/h becoming south in the evening.

    Low: 7 °C

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Southwest wind 10 to 15 km/h.

    High: 24 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after 2am. Mostly clear, with a low around 7. Breezy, with a south wind 25 to 35 km/h, with gusts as high as 70 km/h. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 7 °C

    Mostly Clear
    then Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 11. West wind 20 to 25 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%.

    High: 11 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 2am. Mostly cloudy, with a low around -2. Breezy, with a northwest wind 25 to 30 km/h, with gusts as high as 60 km/h.

    Low: -2 °C

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Sunny, with a high near 12. West wind 10 to 15 km/h.

    High: 12 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. South wind 5 to 10 km/h.

    Low: 3 °C

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 2pm. Mostly sunny, with a high near 14.

    High: 14 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4.

    Low: 4 °C

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 7. West wind 5 to 10 km/h becoming south in the evening.
Wednesday
Mostly sunny, with a high near 24. Southwest wind 10 to 15 km/h.
Wednesday Night
A 50 percent chance of showers after 2am. Mostly clear, with a low around 7. Breezy, with a south wind 25 to 35 km/h, with gusts as high as 70 km/h. New precipitation amounts between 1 and 2.5 mm possible.
Thursday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 11. West wind 20 to 25 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow showers before 2am. Mostly cloudy, with a low around -2. Breezy, with a northwest wind 25 to 30 km/h, with gusts as high as 60 km/h.
Friday
Sunny, with a high near 12. West wind 10 to 15 km/h.
Friday Night
Partly cloudy, with a low around 3. South wind 5 to 10 km/h.
Saturday
A 30 percent chance of showers, mainly before 2pm. Mostly sunny, with a high near 14.
Saturday Night
Mostly clear, with a low around 4.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Showers likely. Partly cloudy, with a low around 9. Chance of precipitation is 60%.
Monday
Showers likely. Partly sunny, with a high near 17. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 3.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 11.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Erwin TN
 36.15°N 82.5°W (Elev. 2224 m)
Last Update:
6:43 pm EDT Mar 18, 2025
Forecast Valid:
7pm EDT Mar 18, 2025-6pm EDT Mar 25, 2025
 
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