Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

64°F

18°C

Humidity 49%
Wind Speed S 8 G 15 mph
Barometer 30.01 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 15 Mar 10:15 am EDT
Extended Forecast for

3 Miles SE Del Rio TN

High Wind Warning until March 16, 10:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until March 16, 10:00am

    NOW until 10:00am Mon

    High Wind Warning

  • Today

    High: 71 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers, then showers likely and possibly a thunderstorm after 5am.  Mostly cloudy, with a low around 45. Southeast wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible.  Temperature falling to around 38 by 5pm. West wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 53 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 71. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
A slight chance of showers, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 45. Southeast wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible. Temperature falling to around 38 by 5pm. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 51. Calm wind.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Del Rio TN
 35.89°N 82.98°W (Elev. 1480 ft)
9:21 am EDT Mar 15, 2026
10am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database