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.

77°F

25°C

Humidity	89%
Wind Speed	Calm
Barometer	30.17 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	15 Aug 8:15 pm EDT

More Information:

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

Extended Forecast for

5 Miles SSW Fall Branch TN

Tonight
Low: 70 °F
Mostly Clear
then Patchy
Fog
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 88 °F
Mostly Sunny
then Showers
Likely
Monday Night
Low: 69 °F
Showers
Likely
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 67 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Calm wind.

Sunday

Sunny, with a high near 89. Calm wind becoming west around 5 mph in the morning.

Sunday Night

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

Monday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 65. Calm wind.

Wednesday

Sunny, with a high near 87.

Wednesday Night

A 30 percent chance of showers after 2am. Partly cloudy, with a low around 67.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 85.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.