Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

3 Miles S Rogersville TN

Today
High: 86 °F
Mostly Sunny
Tonight
Low: 64 °F
Increasing
Clouds
Saturday
High: 84 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 68 °F
Showers
Likely
Sunday
High: 84 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 67 °F
Showers
Likely
Monday
High: 84 °F
Chance
T-storms
Monday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 85 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 86. Calm wind.

Tonight

Increasing clouds, with a low around 64. Calm wind.

Saturday

A 50 percent chance of showers and thunderstorms, mainly before 4pm. Mostly cloudy, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm between 8pm and 5am, then showers likely after 5am. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%.

Sunday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.

Sunday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

Monday

A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.

Monday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.

Tuesday

A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85.

Tuesday Night

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

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.