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

23°F

-5°C

Humidity 68%
Wind Speed NW 8 mph
Barometer 30.20 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 24 Feb 2:55 am EST
Extended Forecast for

3 Miles S Del Rio TN

  • Overnight

    Overnight: A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 55. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 59. Southwest wind around 5 mph. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 19. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 45. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 34. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 55. West wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%.
Thursday
Showers. High near 59. Southwest wind around 5 mph. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Del Rio TN
 35.87°N 83.03°W (Elev. 1775 ft)
Last Update:
1:25 am EST Feb 24, 2026
Forecast Valid:
3am EST Feb 24, 2026-6pm EST Mar 2, 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