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

Hazardous Weather Outlook

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

43°F

6°C

Humidity	76%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	8 Dec 12:15 am EST

More Information:

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

Extended Forecast for

4 Miles NE Liberty TN

Overnight
Low: 35 °F
Chance
Showers
Monday
High: 41 °F
Rain/Snow
Likely then
Showers
Likely
Monday Night
Low: 26 °F
Slight Chance
Rain/Sleet
then Mostly
Cloudy
Tuesday
High: 46 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Partly Cloudy
Wednesday
High: 53 °F
Partly Sunny
Wednesday Night
Low: 33 °F
Slight Chance
Showers
Thursday
High: 45 °F
Partly Sunny
then Chance
Showers
Thursday Night
Low: 29 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

Overnight

A 50 percent chance of showers, mainly after 4am. Cloudy, with a low around 35. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely, possibly mixed with snow showers, becoming all rain after 9am. Cloudy, with a high near 41. Calm wind becoming west around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

A slight chance of rain showers and sleet before 7pm. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 10%.

Tuesday

Mostly sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 32. South wind around 5 mph.

Wednesday

Partly sunny, with a high near 53. West wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 33. West wind 5 to 10 mph, with gusts as high as 25 mph.

Thursday

A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 45.

Thursday Night

A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

Friday

A chance of rain and snow before 9am, then a slight chance of rain between 9am and 1pm, then a chance of rain showers after 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.

Friday Night

A slight chance of rain and snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.

Saturday

Mostly sunny, with a high near 30.

Saturday Night

Partly cloudy, with a low around 15.

Sunday

Mostly sunny, with a high near 33.