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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 24%
Wind Speed SW 10 G 17 mph
Barometer 30.18 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 21 Jan 1:55 pm EST
Extended Forecast for

6 Miles W Erwin 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 49. South wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 11pm and 4am. Increasing clouds, with a low around 36. South wind around 5 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind around 5 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain showers before 11am, then a slight chance of snow showers. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow
    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 24. North wind around 5 mph.

    Low: 24 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers and freezing rain. High near 29. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 90%.

    High: 29 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Snow showers and freezing rain, possibly mixed with sleet before 2am, then freezing rain, possibly mixed with snow showers between 2am and 3am, then freezing rain after 3am. Low around 25. Chance of precipitation is 100%.

    Low: 25 °F

    Wintry Mix

  • Sunday

    Sunday: Rain showers and freezing rain, possibly mixed with snow showers before 11am, then rain and snow showers. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Wintry Mix

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. South wind 5 to 10 mph.
Tonight
A 30 percent chance of showers, mainly between 11pm and 4am. Increasing clouds, with a low around 36. South wind around 5 mph becoming west after midnight. Winds could gust as high as 20 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 32. Calm wind.
Friday
A slight chance of rain showers before 11am, then a slight chance of snow showers. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 24. North wind around 5 mph.
Saturday
Snow showers and freezing rain. High near 29. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain, possibly mixed with sleet before 2am, then freezing rain, possibly mixed with snow showers between 2am and 3am, then freezing rain after 3am. Low around 25. Chance of precipitation is 100%.
Sunday
Rain showers and freezing rain, possibly mixed with snow showers before 11am, then rain and snow showers. High near 36. Chance of precipitation is 90%.
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 50%.
Monday
Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Erwin TN
 36.15°N 82.5°W (Elev. 2224 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

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation