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

64°F

18°C

Humidity 21%
Wind Speed SW 8 G 16 mph
Barometer 29.87 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Feb 5:35 pm EST
Extended Forecast for

Sams Gap NC

  • Tonight

    Tonight: A 40 percent chance of showers after 2am. Increasing clouds, with a low around 38. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 52. Northwest wind around 5 mph.

    High: 52 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind around 15 mph, with gusts as high as 35 mph.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 15. Blustery, with a northwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely and
    Blustery

  • Monday

    Monday: A 20 percent chance of snow showers. Mostly cloudy and cold, with a high near 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 20 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 40 mph.

    Low: 10 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers after 2am. Increasing clouds, with a low around 38. West wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 52. Northwest wind around 5 mph.
Saturday Night
A chance of rain showers before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind around 15 mph, with gusts as high as 35 mph.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 15. Blustery, with a northwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.
Monday
A 20 percent chance of snow showers. Mostly cloudy and cold, with a high near 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Monday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
Showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sams Gap NC
 35.95°N 82.58°W (Elev. 3996 ft)
Last Update:
1:26 pm EST Feb 20, 2026
Forecast Valid:
5pm EST Feb 20, 2026-6pm EST Feb 27, 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