Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. 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 through tonight, moving into the Mid-Atlantic Monday. 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 60%
Wind Speed S 12 G 28 mph
Barometer 29.65 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Mar 12:35 am EDT
Extended Forecast for

Greeneville TN

Severe T-storm Watch until March 16, 07:00am
Wind Advisory until March 16, 08:00am
Click here for hazard details and duration
Severe T-storm Watch
Wind Advisory
  •  
    Severe T-storm Watch until March 16, 07:00am
    Wind Advisory until March 16, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 63 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Rain showers before 3pm, then snow showers likely, possibly mixed with rain. The rain could be heavy at times.  Temperature falling to around 37 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 53 °F

    Breezy. Heavy
    Rain then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 21. West wind around 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 30%.

    Low: 21 °F

    Chance
    Sprinkles/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. West wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind becoming southeast around 5 mph after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 30 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Rain showers before 3pm, then snow showers likely, possibly mixed with rain. The rain could be heavy at times. Temperature falling to around 37 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 21. West wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 35. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 18. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 70.
Saturday Night
A 10 percent chance of showers. Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 71.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.15°N 82.84°W (Elev. 1535 ft)
12:46 am EDT Mar 16, 2026
12am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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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