Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

75°F

24°C

Humidity	89%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	18 Aug 8:35 pm EDT

More Information:

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

Extended Forecast for

5 Miles SW Greeneville TN

Tonight
Low: 64 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 87 °F
Areas Fog
then Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 87 °F
Slight Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 66 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 86 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 64 °F
Showers
Likely then
Chance
T-storms
Saturday
High: 84 °F
Slight Chance
T-storms
Saturday Night
Low: 63 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. Calm wind.

Wednesday

Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Calm wind.

Wednesday Night

Mostly clear, with a low around 66. Calm wind.

Thursday

A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny through mid morning, then becoming cloudy, with a high near 87. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.

Friday

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 sunny, with a high near 86. Calm wind becoming northwest around 5 mph. 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, then a slight chance of showers after 2am. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%.

Saturday

A slight chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Saturday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 63.

Sunday

Sunny, with a high near 83.

Sunday Night

Mostly clear, with a low around 61.

Monday

Mostly sunny, with a high near 84.

Monday Night

Partly cloudy, with a low around 62.