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.

Fair

57°F

14°C

Humidity	88%
Wind Speed	Vrbl 3 mph
Barometer	30.31 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	24 Dec 9:35 am EST

More Information:

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

Extended Forecast for

Sams Gap NC

Today
High: 55 °F
Partly Sunny
Tonight
Low: 48 °F
Mostly Cloudy
then Slight
Chance
Showers
Christmas Day
High: 55 °F
Showers
Likely
Thursday Night
Low: 50 °F
Chance
Showers
Friday
High: 54 °F
Chance
Showers
Friday Night
Low: 49 °F
Showers
Likely
Saturday
High: 60 °F
Partly Sunny
Saturday Night
Low: 48 °F
Mostly Cloudy
then Slight
Chance
Showers
Sunday
High: 58 °F
Chance
Showers

Detailed Forecast

Today

Partly sunny, with a high near 55. Northwest wind around 5 mph becoming calm in the afternoon.

Tonight

A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 48. Calm wind becoming south around 5 mph in the evening.

Christmas Day

Showers likely, mainly after 7am. Mostly cloudy, with a high near 55. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 50 percent chance of showers. Cloudy, with a low around 50. West wind around 5 mph becoming southwest after midnight.

Friday

A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 54. South wind around 5 mph, with gusts as high as 20 mph.

Friday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 49. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 60. West wind around 5 mph.

Saturday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 48.

Sunday

A 50 percent chance of showers. Mostly cloudy, with a high near 58.

Sunday Night

Rain showers likely before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 21. Blustery. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 27. Blustery.

Monday Night

Mostly clear, with a low around 10. Blustery.

Tuesday

Mostly sunny and cold, with a high near 20.