Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fog/Mist

68°F

20°C

Humidity	94%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	66°F (19°C)
Visibility	6.00 mi
Last update	21 Aug 6:35 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Erwin TN

Today
High: 85 °F
Chance
T-storms then
T-storms
Likely
Tonight
Low: 65 °F
T-storms
Likely then
Partly Cloudy
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Chance
Showers
Sunday
High: 80 °F
Slight Chance
Showers then
Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Partly sunny, with a high near 85. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 10pm. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 40%.

Sunday

A 10 percent chance of showers before 8am. Mostly sunny, with a high near 80. Northwest wind around 5 mph.

Sunday Night

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

Monday

Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph.

Monday Night

Partly cloudy, with a low around 58.

Tuesday

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

Tuesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Chance of precipitation is 60%.