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	Vrbl 3 mph
Barometer	30.12 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	12 Aug 2:15 am EDT

More Information:

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

Extended Forecast for

Mosheim TN

Overnight
Low: 70 °F
Partly Cloudy
Tuesday
High: 85 °F
T-storms
Likely and
Patchy Fog
Tuesday Night
Low: 70 °F
Chance
T-storms and
Patchy Fog
Wednesday
High: 85 °F
Showers
Likely and
Patchy Fog
Wednesday Night
Low: 70 °F
Showers
Likely
Thursday
High: 87 °F
Slight Chance
T-storms then
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

Partly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm.

Tuesday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then showers and thunderstorms likely after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. 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

A 50 percent chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. Calm wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 85. Calm wind becoming west 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. 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 87. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.

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. Mostly clear, with a low around 68.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 90.

Saturday Night

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

Sunday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 91.