Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

70°F

21°C

Humidity	94%
Wind Speed	Vrbl 3 mph
Barometer	30.03 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	18 Jun 3:55 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NW Morristown TN

Overnight
Low: 68 °F
Slight Chance
T-storms
Wednesday
High: 84 °F
Chance
T-storms
Wednesday Night
Low: 68 °F
Chance
T-storms
Juneteenth
High: 81 °F
Showers
Likely then
T-storms
Thursday Night
Low: 66 °F
Showers then
Chance
Showers and
Patchy Fog
Friday
High: 84 °F
Mostly Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Overnight

A slight chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 68. Southwest wind around 10 mph. Chance of precipitation is 20%.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Juneteenth

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 81. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Thursday Night

Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Patchy fog after 3am. Low around 66. West wind around 5 mph. Chance of precipitation is 80%.

Friday

Mostly sunny, with a high near 84. Calm wind.

Friday Night

Mostly clear, with a low around 64. Calm wind.

Saturday

Sunny, with a high near 88.

Saturday Night

Mostly clear, with a low around 68.

Sunday

Sunny and hot, with a high near 90.

Sunday Night

Mostly clear, with a low around 70.