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.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 1 Sep 8:35 pm EDT
Extended Forecast for

2 Miles S Chuckey TN

  • Tonight

    Tonight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Heat index values as high as 97. Calm wind.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 94. Calm wind becoming west around 5 mph.

    High: 94 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 8am. Sunny and hot, with a high near 91.

    High: 91 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 70. Calm wind.
Wednesday
Sunny and hot, with a high near 93. Heat index values as high as 97. Calm wind.
Wednesday Night
Mostly clear, with a low around 71. Calm wind.
Thursday
Sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind.
Thursday Night
Mostly clear, with a low around 70. Calm wind.
Friday
Sunny and hot, with a high near 94. Calm wind becoming west around 5 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 69. Calm wind.
Saturday
A 50 percent chance of showers and thunderstorms after 8am. Sunny and hot, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Labor Day
A 30 percent chance of showers. Mostly sunny, with a high near 86.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Chuckey TN
 36.21°N 82.72°W (Elev. 1558 ft)
Last Update:
7:06 pm EDT Sep 1, 2026
Forecast Valid:
8pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation