Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. 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.

Fair

73°F

23°C

Humidity	83%
Wind Speed	Calm
Barometer	30.11 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	12 Aug 3:15 am EDT

More Information:

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

Extended Forecast for

3 Miles NNE Whitesburg TN

Overnight
Low: 69 °F
Chance
Sprinkles
Tuesday
High: 87 °F
Chance
Showers and
Patchy Fog
then T-storms
Likely
Tuesday Night
Low: 70 °F
Showers
Likely then
Chance
T-storms and
Patchy Fog
Wednesday
High: 85 °F
Chance
T-storms and
Patchy Fog
then Showers
Likely
Wednesday Night
Low: 70 °F
Showers
Likely then
Chance
T-storms
Thursday
High: 88 °F
Chance
T-storms
Thursday Night
Low: 68 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 68 °F
Chance
T-storms then
Mostly Clear

Detailed Forecast

Overnight

A chance of sprinkles after 5am. Partly cloudy, with a low around 69. Calm wind.

Tuesday

A chance of rain and thunderstorms, then showers and thunderstorms likely after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Wednesday 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 70. Calm wind. Chance of precipitation is 60%.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.

Thursday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 92.

Saturday Night

A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.

Sunday

Sunny and hot, with a high near 93.