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

77°F

25°C

Humidity 32%
Wind Speed W 8 mph
Barometer 30.06 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Apr 3:15 pm EDT
Extended Forecast for

6 Miles W Erwin TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Northwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Calm wind becoming south around 5 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 10%.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 45. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 57. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Northwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 60. Calm wind becoming south around 5 mph.
Saturday
A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 45. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers, mainly before 8am. High near 57. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
Mostly clear, with a low around 41. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 60. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Erwin TN
 36.15°N 82.5°W (Elev. 2224 ft)
Last Update:
2:26 pm EDT Apr 17, 2026
Forecast Valid:
3pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation