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Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

23°F

-5°C

Humidity 54%
Wind Speed W 8 G 20 mph
Barometer 29.80 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 15 Jan 5:15 am EST
Extended Forecast for

2 Miles W Erwin TN

Winter Weather Advisory January 15, 05:36am until January 15, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 15, 05:36am until January 15, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 11am, then a chance of flurries between 11am and noon. Mostly cloudy, with a high near 24. Wind chill values between 3 and 12. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow showers likely. Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow showers before 7am, then a chance of rain showers between 7am and 1pm. Partly sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 18. Northwest wind around 5 mph.

    Low: 18 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Mostly cloudy, with a low around 17. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday
A chance of snow showers before 11am, then a chance of flurries between 11am and noon. Mostly cloudy, with a high near 24. Wind chill values between 3 and 12. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.
Saturday
A chance of rain and snow showers before 7am, then a chance of rain showers between 7am and 1pm. Partly sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 18. Northwest wind around 5 mph.
Sunday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 13.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 43.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Erwin TN
 36.15°N 82.45°W (Elev. 1923 ft)
Last Update:
1:41 am EST Jan 15, 2026
Forecast Valid:
5am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation