Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

75°F

24°C

Humidity	65%
Wind Speed	Calm
Barometer	30.10 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	26 Aug 9:35 am EDT

More Information:

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

Extended Forecast for

Greeneville TN

Today
High: 87 °F
Mostly Sunny
Tonight
Low: 66 °F
Mostly Cloudy
Thursday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms then
Chance
Showers
Friday
High: 84 °F
Slight Chance
T-storms then
Chance
T-storms
Friday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 87 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Mostly cloudy, with a low around 66. South wind around 5 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. Calm wind becoming west around 5 mph.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 50%.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind.

Saturday Night

Partly cloudy, with a low around 65.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 67.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.