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Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 27°F (-3°C)
Visibility 1.50 mi
Last update 30 Jan 8:15 pm EST
Extended Forecast for

Sams Gap NC

Winter Storm Warning until February 1, 01:00am
Extreme Cold Warning January 31, 05:00am until February 1, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
  •  
    Winter Storm Warning until February 1, 01:00am

    NOW until 1:00am Sun

    Winter Storm Warning

  • Tonight

    Low: 8 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers, mainly before 4pm. Temperature falling to around 7 by 5pm. Wind chill values between -9 and 1. North wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 12 °F⇓

    Snow Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around -1. Wind chill values between -11 and -20. Northwest wind around 15 mph, with gusts as high as 35 mph.

    Low: -1 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of flurries before 1pm. Mostly sunny and cold, with a high near 13. Wind chill values between -9 and -19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 13 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Northwest wind around 5 mph.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. West wind around 5 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers. Low around 8. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Snow showers, mainly before 4pm. Temperature falling to around 7 by 5pm. Wind chill values between -9 and 1. North wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around -1. Wind chill values between -11 and -20. Northwest wind around 15 mph, with gusts as high as 35 mph.
Sunday
A chance of flurries before 1pm. Mostly sunny and cold, with a high near 13. Wind chill values between -9 and -19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 0. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 26. West wind around 5 mph.
Monday Night
Partly cloudy, with a low around 17. West wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
A chance of rain showers, snow showers, and freezing rain before midnight, then a chance of rain and snow showers between midnight and 4am, then a chance of snow showers after 4am. Cloudy, with a low around 29. Chance of precipitation is 50%.
Wednesday
A chance of snow showers before 8am, then a chance of rain and snow showers. Cloudy, with a high near 33. Chance of precipitation is 50%.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sams Gap NC
 35.95°N 82.58°W (Elev. 3996 ft)
Last Update:
8:11 pm EST Jan 30, 2026
Forecast Valid:
8pm EST Jan 30, 2026-6pm EST Feb 6, 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