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.

Mostly Cloudy

72°F

22°C

Humidity	73%
Wind Speed	Calm
Barometer	29.82 in
Dewpoint	63°F (17°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

5 Miles NW Afton TN

Today
High: 87 °F
Breezy.
Chance
Showers then
T-storms
Tonight
Low: 66 °F
T-storms
Likely then
Showers
Juneteenth
High: 81 °F
Showers
Likely then
Slight Chance
T-storms
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Monday
High: 81 °F
Showers

Detailed Forecast

Today

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 87. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, then showers after 3am. Low around 66. Southwest wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 80%. New rainfall 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 81. West wind 5 to 10 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 58. Northwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 83. Calm wind becoming northwest around 5 mph.

Saturday Night

Partly cloudy, with a low around 63. West wind around 5 mph becoming calm.

Sunday

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

Monday

Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 100%.

Monday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. Chance of precipitation is 80%.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.

Tuesday Night

A slight chance of thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 10%.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.