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

70°F

21°C

Humidity 64%
Wind Speed Vrbl 6 mph
Barometer 30.10 in
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 8 Oct 10:35 am EDT
Extended Forecast for

3 Miles S Rogersville TN

  • Today

    Today: Sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. Northeast wind around 5 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 81. East wind around 5 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. East wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 11pm. Low around 58. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 78. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 76.

    High: 76 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 52. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 81. East wind around 5 mph.
Friday Night
Increasing clouds, with a low around 56. East wind around 5 mph.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. East wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday Night
Showers, with thunderstorms also possible after 11pm. Low around 58. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 78. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Columbus Day
Mostly cloudy, with a high near 76.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Rogersville TN
 36.37°N 83.01°W (Elev. 1076 ft)
Last Update:
10:21 am EDT Oct 8, 2026
Forecast Valid:
10am EDT Oct 8, 2026-6pm EDT Oct 14, 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