Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. 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

75°F

24°C

Humidity	78%
Wind Speed	SW 7 mph
Barometer	29.91 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	18 Jun 7:55 am EDT

More Information:

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

Extended Forecast for

3 Miles ESE Flag Pond TN

Today
High: 79 °F
Slight Chance
T-storms then
T-storms
Tonight
Low: 62 °F
Showers
Juneteenth
High: 72 °F
Showers
Likely then
Slight Chance
T-storms
Friday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 78 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 63 °F
Chance
T-storms
Monday
High: 73 °F
Showers

Detailed Forecast

Today

Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. High near 79. West wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely, then showers after 4am. Low around 62. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Showers and thunderstorms likely, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 72. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Saturday

Sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 60. Calm wind.

Sunday

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 40%.

Monday

Showers, with thunderstorms also possible after 8am. High near 73. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 60. Chance of precipitation is 90%.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.