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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

41°F

5°C

Humidity 81%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 22 Jan 2:15 am 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

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 4am. Cloudy, with a low around 36. West wind around 5 mph.

    Low: 36 °F

    Chance Rain

  • 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: A 20 percent chance of rain after 4am. Increasing clouds, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon.

    High: 40 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A slight chance of snow between 1am and 5am, then a slight chance of freezing rain after 5am. Mostly cloudy, with a low around 21. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Saturday

    Saturday: Snow and freezing rain. High near 33. Southeast wind around 5 mph. Chance of precipitation is 80%.

    High: 33 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Saturday Night

    Saturday Night: Snow and freezing rain before 9pm, then snow and freezing rain, possibly mixed with sleet between 9pm and 10pm, then freezing rain after 10pm. Low around 25. Southeast wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

    Low: 25 °F

    Wintry Mix
    then Freezing
    Rain

  • Sunday

    Sunday: Rain and freezing rain, possibly mixed with snow before 11am, then rain and snow. High near 37. Chance of precipitation is 100%.

    High: 37 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Low around 15. Chance of precipitation is 80%.

    Low: 15 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 4am. Cloudy, with a low around 36. West wind around 5 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind around 5 mph.
Thursday Night
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 31. Calm wind.
Friday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A slight chance of snow between 1am and 5am, then a slight chance of freezing rain after 5am. Mostly cloudy, with a low around 21. Northeast wind around 5 mph. Chance of precipitation is 20%.
Saturday
Snow and freezing rain. High near 33. Southeast wind around 5 mph. Chance of precipitation is 80%.
Saturday Night
Snow and freezing rain before 9pm, then snow and freezing rain, possibly mixed with sleet between 9pm and 10pm, then freezing rain after 10pm. Low around 25. Southeast wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Sunday
Rain and freezing rain, possibly mixed with snow before 11am, then rain and snow. High near 37. Chance of precipitation is 100%.
Sunday Night
Rain and snow, becoming all snow after 10pm. Low around 15. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 21.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 36.
Basemap Options
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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:
12:41 am EST Jan 22, 2026
Forecast Valid:
2am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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