Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. 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.

Overcast

72°F

22°C

Humidity	73%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	3 Aug 4:35 pm EDT

More Information:

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

Extended Forecast for

Greeneville TN

This Afternoon
High: 74 °F
Chance
T-storms
Tonight
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 80 °F
Partly Sunny
Monday Night
Low: 62 °F
Chance
Showers
Tuesday
High: 78 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 64 °F
Showers
Likely
Wednesday
High: 80 °F
Showers
Likely
Wednesday Night
Low: 62 °F
Showers
Likely
Thursday
High: 82 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 74. East wind around 5 mph.

Tonight

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 61. Southeast wind around 5 mph. Chance of precipitation is 30%.

Monday

Partly sunny, with a high near 80. East wind around 5 mph.

Monday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 62. East wind around 5 mph. Chance of precipitation is 50%.

Tuesday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 78. East wind around 5 mph. Chance of precipitation is 50%.

Tuesday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Mostly cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 60%.

Wednesday

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 80. Calm wind becoming east around 5 mph. Chance of precipitation is 70%.

Wednesday 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 62. Chance of precipitation is 60%.

Thursday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 50%.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 63.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Sunday

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