Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. 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.

Fair

82°F

28°C

Humidity	62%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	17 Jun 6:55 pm EDT

More Information:

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

Extended Forecast for

Flag Pond TN

Tonight
Low: 64 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 80 °F
Slight Chance
Showers then
T-storms
Likely
Wednesday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
Showers
Juneteenth
High: 79 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 62 °F
T-storms then
Chance
Showers and
Patchy Fog
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 65 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 64. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and thunderstorms likely, mainly between 3pm and 4pm. Mostly sunny, with a high near 80. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 64. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

Juneteenth

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 79. West wind around 5 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 5am. Low around 62. West wind around 5 mph becoming calm. Chance of precipitation is 80%.

Friday

Mostly sunny, with a high near 80. Calm wind becoming northwest around 5 mph.

Friday Night

Mostly clear, with a low around 62. Calm wind.

Saturday

Sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 65.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 84.

Sunday Night

A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 66.