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.

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	22 Aug 1:15 am EDT

More Information:

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

Extended Forecast for

2 Miles NNE Greeneville TN

Overnight
Low: 65 °F
Partly Cloudy
Saturday
High: 83 °F
Becoming
Sunny
Saturday Night
Low: 63 °F
Chance
Showers
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 81 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 65. Calm wind.

Saturday

Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am. Partly cloudy, with a low around 63. Southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 80. West wind around 5 mph.

Sunday Night

Mostly clear, with a low around 58. West wind around 5 mph becoming calm.

Monday

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

Monday Night

Partly cloudy, with a low around 58. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62.