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.

Overcast

57°F

14°C

Humidity 51%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Feb 7:15 pm EST
Extended Forecast for

Sams Gap NC

Winter Weather Advisory February 22, 12:00am until February 24, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A chance of sprinkles before 10pm, then a chance of rain showers between 10pm and 2am, then snow showers likely after 2am. Cloudy, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 40 percent chance of snow showers. The snow could be heavy at times. Cloudy, with a temperature falling to around 21 by 5pm. Northwest wind around 15 mph, with gusts as high as 35 mph.

    High: 27 °F⇓

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers likely, mainly between 7pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 14. Wind chill values between -3 and 3. Blustery, with a northwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Snow Showers
    Likely and
    Blustery

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy and cold, with a high near 19. Wind chill values between -3 and 4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 19 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 11. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 11 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph in the evening. Winds could gust as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
A chance of sprinkles before 10pm, then a chance of rain showers between 10pm and 2am, then snow showers likely after 2am. Cloudy, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow showers. The snow could be heavy at times. Cloudy, with a temperature falling to around 21 by 5pm. Northwest wind around 15 mph, with gusts as high as 35 mph.
Sunday Night
Snow showers likely, mainly between 7pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 14. Wind chill values between -3 and 3. Blustery, with a northwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly before 1pm. Mostly cloudy and cold, with a high near 19. Wind chill values between -3 and 4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 11. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday
Partly sunny, with a high near 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph in the evening. Winds could gust as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 39.
Thursday
Showers. High near 47. Chance of precipitation is 80%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 31.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 52.
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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:
6:06 pm EST Feb 21, 2026
Forecast Valid:
7pm EST Feb 21, 2026-6pm EST Feb 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