Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

84°F

29°C

Humidity	70%
Wind Speed	Calm
Barometer	30.13 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	18 Jul 7:35 pm EDT

More Information:

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

Extended Forecast for

4 Miles E Surgoinsville TN

Flood Watch July 18, 07:56pm until July 19, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 18, 07:56pm until July 19, 12:00am
NOW until 12:00am Sat
Flood Watch
Tonight
Low: 71 °F
Showers
Likely then
Slight Chance
T-storms
Saturday
High: 84 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 71 °F
Showers
Likely
Sunday
High: 87 °F
Chance
T-storms then
T-storms
Likely
Sunday Night
Low: 71 °F
T-storms
Likely
Monday
High: 88 °F
Chance
T-storms then
T-storms
Likely
Monday Night
Low: 69 °F
T-storms
Likely then
Chance
T-storms
Tuesday
High: 89 °F
Slight Chance
T-storms then
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 87. West wind around 5 mph. Chance of precipitation is 70%.

Sunday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 88. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 50%.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 69.

Wednesday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.