Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Mostly Cloudy

70°F

21°C

Humidity	94%
Wind Speed	Calm
Barometer	30.05 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	18 Aug 3:35 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Banner Hill TN

Overnight
Low: 67 °F
Patchy Fog
Monday
High: 88 °F
Patchy Fog
then Slight
Chance
T-storms
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 87 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 66 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 84 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

Overnight

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. Calm wind.

Monday

A 20 percent chance of showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming north around 5 mph.

Monday Night

Partly cloudy, with a low around 67. Calm wind.

Tuesday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind.

Tuesday Night

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

Wednesday

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

Thursday

A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

Thursday Night

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

Friday

A 50 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 84.

Friday Night

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

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.