Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. 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

91°F

33°C

Humidity	46%
Wind Speed	NW 6 mph
Barometer	30.06 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	4 Sep 2:35 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Del Rio TN

This Afternoon
High: 93 °F
Hot
Tonight
Low: 72 °F
Mostly Clear
Saturday
High: 92 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 89 °F
Chance
T-storms
Sunday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Labor Day
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 93. Heat index values as high as 99. North wind around 5 mph.

Tonight

Mostly clear, with a low around 72. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 98. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly between 9pm and 2am. Mostly cloudy, with a low around 69. Calm wind.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.

Sunday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.

Labor Day

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Southeast wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 63.

Tuesday

Mostly sunny, with a high near 88.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 89.

Wednesday Night

Mostly clear, with a low around 66.