Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fog/Mist

39°F

4°C

Humidity	100%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	39°F (4°C)
Visibility	2.50 mi
Last update	8 Dec 6:15 am EST

More Information:

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

Extended Forecast for

Sams Gap NC

Winter Weather Advisory until December 8, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 8, 07:00pm
NOW until 7:00pm Mon
Winter Weather Advisory
Today
High: 36 °F
Rain/Snow
Tonight
Low: 22 °F
Chance Snow
Showers then
Mostly Cloudy
Tuesday
High: 40 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Partly Cloudy
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 26 °F
Chance
Rain/Snow
then Chance
Snow Showers
Thursday
High: 36 °F
Partly Sunny
Thursday Night
Low: 26 °F
Chance Snow
Showers

Detailed Forecast

Today

Snow showers, possibly mixed with rain, becoming all snow after 2pm. High near 36. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Tonight

A 30 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 40. Calm wind becoming southwest around 5 mph.

Tuesday Night

Partly cloudy, with a low around 29. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 47. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

Wednesday Night

A chance of rain showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Thursday

Partly sunny, with a high near 36. West wind around 5 mph, with gusts as high as 20 mph.

Thursday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 26.

Friday

A slight chance of snow showers between 1pm and 3pm, then a slight chance of rain showers after 3pm. Partly sunny, with a high near 39. Chance of precipitation is 20%.

Friday Night

A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 18.

Saturday

Mostly sunny, with a high near 27.

Saturday Night

Partly cloudy, with a low around 15.

Sunday

Mostly sunny, with a high near 31.