Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. 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

75°F

24°C

Humidity	78%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	15 Jul 11:55 pm EDT

More Information:

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

Extended Forecast for

5 Miles E Rogersville TN

Overnight
Low: 69 °F
Slight Chance
T-storms
Wednesday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 70 °F
Showers
Likely then
Chance
T-storms
Thursday
High: 91 °F
Chance
Showers then
T-storms
Likely
Thursday Night
Low: 70 °F
Showers
Likely
Friday
High: 89 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 70 °F
T-storms
Likely then
Slight Chance
T-storms
Saturday
High: 90 °F
Chance
Showers then
T-storms
Likely
Saturday Night
Low: 70 °F
T-storms
Likely then
Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 99. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.

Friday

A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely. Partly sunny and hot, with a high near 91. Chance of precipitation is 60%.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.