Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into 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.

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	17 Aug 4:15 am EDT

More Information:

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

Extended Forecast for

6 Miles WNW Baileyton TN

Today
High: 91 °F
Mostly Sunny
then T-storms
Tonight
Low: 69 °F
T-storms
Likely then
Mostly Cloudy
Tuesday
High: 86 °F
Partly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 67 °F
Partly Cloudy
Thursday
High: 88 °F
Chance
T-storms
Thursday Night
Low: 67 °F
Chance
T-storms
Friday
High: 86 °F
Slight Chance
Showers then
Showers
Likely

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 91. Heat index values as high as 102. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 69. Northwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Partly sunny, with a high near 86. Calm wind becoming northwest around 5 mph.

Tuesday Night

Partly cloudy, with a low around 64. Calm wind.

Wednesday

Sunny, with a high near 88. Calm wind.

Wednesday Night

Partly cloudy, with a low around 67. Calm wind.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Friday

A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 64. Chance of precipitation is 60%.

Sunday

Mostly sunny, with a high near 84.