Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. 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.

68°F

20°C

Humidity	88%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	23 Aug 2:35 am EDT

More Information:

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

Extended Forecast for

Greeneville TN

Overnight
Low: 63 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 56 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 61 °F
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

Overnight

Partly cloudy, with a low around 63. Calm wind.

Sunday

Mostly sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 58. Calm wind.

Monday

Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 56. Calm wind.

Tuesday

Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 61. Calm wind.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65.

Thursday

A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.