Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

73°F

23°C

Humidity	83%
Wind Speed	Vrbl 5 mph
Barometer	30.07 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	12 Aug 1:15 pm EDT

More Information:

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

Extended Forecast for

Rogersville TN

Flood Watch August 12, 01:25pm until August 13, 08:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 12, 01:25pm until August 13, 08:00am
NOW until 8:00am Thu
Flood Watch
This Afternoon
High: 87 °F
Slight Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 88 °F
Mostly Cloudy
then Chance
T-storms
Thursday Night
Low: 71 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 90 °F
Chance
T-storms
Friday Night
Low: 72 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 91 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 71 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Heat index values as high as 95. Southwest wind around 5 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly between 1am and 2am. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm.

Thursday

A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 88. Heat index values as high as 98. Calm wind becoming southwest around 5 mph in the afternoon.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. Calm wind.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.

Saturday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Calm wind.

Saturday Night

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

Sunday

Mostly sunny and hot, with a high near 91.

Sunday Night

A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 73.

Monday

A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.

Monday Night

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