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Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

45°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Feb 5:15 am EST
Extended Forecast for

Sams Gap NC

Wind Advisory until February 15, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 15, 02:00pm

    NOW until 2:00pm Sun

    Wind Advisory

  • Overnight

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 43. Breezy, with a south wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 35. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 55. North wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Calm wind becoming south around 5 mph in the evening.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. South wind around 5 mph becoming southwest in the afternoon.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 37. South wind around 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 43. Breezy, with a south wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers, mainly before 8pm. Low around 35. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Sunny, with a high near 55. North wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 36. Calm wind becoming south around 5 mph in the evening.
Tuesday
Partly sunny, with a high near 57. South wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 43. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Thursday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 61.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 40.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 47.
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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:
1:26 am EST Feb 15, 2026
Forecast Valid:
5am EST Feb 15, 2026-6pm EST Feb 21, 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