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.

Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed Vrbl 5 G 12 mph
Barometer 29.82 in
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Wind Chill44°F (7°C)
Last update 26 Feb 2:55 am EST
Extended Forecast for

Greeneville TN

  • Overnight

    Overnight: Showers. Low around 44. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 11am. High near 55. East wind around 5 mph becoming west in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Calm wind becoming west around 5 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 1am. Cloudy, with a low around 44.

    Low: 44 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Overnight
Showers. Low around 44. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before 11am. High near 55. East wind around 5 mph becoming west in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind.
Friday Night
Mostly clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 64. Calm wind becoming west around 5 mph.
Saturday Night
Clear, with a low around 41. Calm wind.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A 40 percent chance of showers after 1am. Cloudy, with a low around 44.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 54. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 41.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.84°W (Elev. 1535 ft)
Last Update:
1:26 am EST Feb 26, 2026
Forecast Valid:
3am EST Feb 26, 2026-6pm EST Mar 4, 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