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 >

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	8.00 mi
Last update	17 Aug 11:55 pm EDT

More Information:

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

Extended Forecast for

5 Miles E Parrottsville TN

Overnight
Low: 70 °F
Slight Chance
Showers
Tuesday
High: 85 °F
Slight Chance
Showers then
Mostly Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 88 °F
Chance
T-storms
Thursday Night
Low: 68 °F
Chance
T-storms
Friday
High: 86 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 66 °F
Showers
Likely then
Chance
Showers

Detailed Forecast

Overnight

A slight chance of showers before 3am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

Tuesday

A 20 percent chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 85. Northwest wind around 5 mph.

Tuesday Night

Partly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 68. Calm wind becoming southeast around 5 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%.

Friday

A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Friday Night

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

Saturday

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

Saturday Night

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

Sunday

Mostly sunny, with a high near 84.

Sunday Night

Mostly clear, with a low around 62.

Monday

Mostly sunny, with a high near 84.