Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

A Few Clouds

68°F

20°C

Humidity	94%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	66°F (19°C)
Visibility	7.00 mi
Last update	3 Aug 9:55 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Banner Hill TN

Flood Advisory until August 3, 12:15pm

Click here for hazard details and duration

Flood Advisory

Flood Advisory until August 3, 12:15pm

NOW until
12:15pm Mon

Flood Advisory
Today

T-storms
Likely then
T-storms
High: 77 °F
Tonight

T-storms
Likely then
Slight Chance
T-storms and
Patchy Fog
Low: 64 °F
Tuesday

Chance
T-storms and
Areas Fog
High: 82 °F
Tuesday
Night

Chance
Showers
Low: 64 °F
Wednesday

Slight Chance
Showers and
Patchy Fog
then Chance
T-storms
High: 84 °F
Wednesday
Night

Chance
T-storms then
Slight Chance
Showers
Low: 65 °F
Thursday

Chance
Showers then
Showers
Likely
High: 84 °F
Thursday
Night

Showers
Likely then
Slight Chance
Showers
Low: 64 °F

Detailed Forecast

Today

Showers and thunderstorms, mainly before 3pm. High near 77. Southeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.

Tuesday Night

A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 84. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 40%.

Thursday

Showers likely, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 84. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Partly cloudy, with a low around 64. Chance of precipitation is 60%.

Friday

Showers likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.

Friday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly clear, with a low around 65. Chance of precipitation is 30%.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.