National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Apr 6:15 am EDT
Extended Forecast for

Sams Gap NC

  • Today

    Today: Sunny, with a high near 72. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms. Increasing clouds, with a low around 53. West wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 71. Northwest wind around 5 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming southeast in the evening.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 75. South wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 8am. Partly sunny, with a high near 49. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 53. West wind 5 to 10 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 71. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming southeast in the evening.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 75. South wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 8am. Partly sunny, with a high near 49. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 64.
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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:
2:25 am EDT Apr 16, 2026
Forecast Valid:
6am EDT Apr 16, 2026-6pm EDT Apr 22, 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