Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

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	W 5 mph
Barometer	30.02 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	18 Aug 5:55 am EDT

More Information:

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

Extended Forecast for

3 Miles NNE Del Rio TN

Today
High: 81 °F
Slight Chance
Showers then
Mostly Sunny
Tonight
Low: 64 °F
Partly Cloudy
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 85 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 83 °F
Slight Chance
T-storms then
Showers
Likely
Friday Night
Low: 64 °F
Showers
Likely
Saturday
High: 81 °F
Chance
Showers

Detailed Forecast

Today

A 20 percent chance of showers between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 81. Northwest wind around 5 mph.

Tonight

Partly cloudy, with a low around 64. North wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 84. Calm wind becoming north around 5 mph.

Wednesday Night

Mostly clear, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Southeast wind around 5 mph becoming west in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm.

Friday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon. 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 64. Chance of precipitation is 60%.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.

Sunday Night

A slight chance of thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 10%.

Monday

Sunny, with a high near 81.