Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. 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.

73°F

23°C

Humidity	94%
Wind Speed	Calm
Barometer	30.20 in
Dewpoint	72°F (22°C)
Visibility	9.00 mi
Last update	15 Aug 1:15 am EDT

More Information:

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

Extended Forecast for

7 Miles ENE Bulls Gap TN

Overnight
Low: 71 °F
Partly Cloudy
Saturday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 71 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 92 °F
Hot
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 92 °F
Mostly Sunny
then Showers
Likely
Monday Night
Low: 70 °F
Showers
Likely then
Chance
T-storms
Tuesday
High: 88 °F
Chance
T-storms
Tuesday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 71. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 99. Calm wind becoming west around 5 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 71. Calm wind.

Sunday

Partly sunny, then gradually becoming sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm.

Monday

Showers likely and possibly a thunderstorm 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%.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 70. West wind around 5 mph becoming calm. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.

Wednesday

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

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.