Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. 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

82°F

28°C

Humidity	62%
Wind Speed	N 3 mph
Barometer	30.11 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	14 Jul 9:35 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNE Morristown TN

Tonight
Low: 70 °F
Partly Cloudy
Tuesday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 71 °F
Chance
T-storms
Wednesday
High: 93 °F
Slight Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 71 °F
T-storms
Likely then
Chance
Showers
Thursday
High: 92 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 71 °F
T-storms
Likely then
Chance
T-storms
Friday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 71 °F
T-storms
Likely then
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 70. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71. Calm wind.

Wednesday

A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.

Thursday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.

Friday

A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny and hot, with a high near 91. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Saturday

A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 91. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 71. Chance of precipitation is 60%.

Sunday

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

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Monday

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