Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

57°F

14°C

Humidity	88%
Wind Speed	Calm
Barometer	30.22 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	24 Dec 9:55 pm EST

More Information:

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

Extended Forecast for

3 Miles SSE Limestone TN

Tonight
Low: 52 °F
Mostly Cloudy
then Chance
Showers
Christmas Day
High: 65 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 55 °F
Showers
Likely and
Patchy Fog
Friday
High: 67 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 55 °F
Showers
Likely
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 50 °F
Mostly Cloudy
Sunday
High: 68 °F
Mostly Cloudy
then Slight
Chance
Showers
Sunday Night
Low: 34 °F
Showers
Likely

Detailed Forecast

Tonight

A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 52. Calm wind becoming southwest around 5 mph.

Christmas Day

A chance of showers or sprinkles before 10am, then a chance of showers after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. West wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Showers likely, mainly before 1am. Patchy fog before 7pm, then patchy fog after 10pm. Otherwise, cloudy, with a low around 55. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 30 percent chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 67. South wind 5 to 10 mph.

Friday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 55. West wind around 5 mph. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 69. West wind around 5 mph becoming calm in the afternoon.

Saturday Night

Mostly cloudy, with a low around 50. Calm wind.

Sunday

A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68.

Sunday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.