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

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

66°F

19°C

Humidity 37%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Mar 7:35 pm EDT
Extended Forecast for

Sams Gap NC

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 50. Southwest wind around 5 mph.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 67. West wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers, with thunderstorms also possible after 5am. Increasing clouds, with a low around 55. West wind around 5 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly after 2am. Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Rain, possibly mixed with snow showers, mainly before 2pm. High near 42. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 50. Southwest wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 67. West wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers, with thunderstorms also possible after 5am. Increasing clouds, with a low around 55. West wind around 5 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Showers, mainly after 2am. Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Thursday
Rain, possibly mixed with snow showers, mainly before 2pm. High near 42. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 44.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 65.
Sunday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%.
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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:
7:06 pm EDT Mar 9, 2026
Forecast Valid:
7pm EDT Mar 9, 2026-6pm EDT Mar 16, 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