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Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

54°F

12°C

Humidity 22%
Wind Speed S 9 G 18 mph
Barometer 30.17 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 21 Jan 2:15 pm EST
Extended Forecast for

Greeneville TN

Winter Storm Watch January 24, 01:00am until January 25, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. Southwest wind around 5 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind around 5 mph becoming calm.

    High: 49 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 31. Calm wind.

    Low: 31 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of snow showers after 1pm. Cloudy, with a high near 41. Calm wind becoming north around 5 mph in the afternoon.

    High: 41 °F

    Cloudy then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 23. Northeast wind around 5 mph.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers before 2pm, then snow showers and freezing rain. High near 31. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 31 °F

    Snow Showers
    Likely then
    Wintry Mix

  • Saturday Night

    Saturday Night: Freezing rain, possibly mixed with snow showers, becoming all freezing rain after 3am. Low around 25. Chance of precipitation is 100%.

    Low: 25 °F

    Wintry Mix

  • Sunday

    Sunday: Rain or freezing rain before 10am, then rain, possibly mixed with snow showers. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Wintry Mix

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. Southwest wind around 5 mph.
Tonight
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 35. Southwest wind around 5 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind around 5 mph becoming calm.
Thursday Night
Increasing clouds, with a low around 31. Calm wind.
Friday
A 20 percent chance of snow showers after 1pm. Cloudy, with a high near 41. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 23. Northeast wind around 5 mph.
Saturday
Snow showers before 2pm, then snow showers and freezing rain. High near 31. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Saturday Night
Freezing rain, possibly mixed with snow showers, becoming all freezing rain after 3am. Low around 25. Chance of precipitation is 100%.
Sunday
Rain or freezing rain before 10am, then rain, possibly mixed with snow showers. High near 37. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.84°W (Elev. 1535 ft)
Last Update:
12:31 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 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