Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. 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

43°F

6°C

Humidity	53%
Wind Speed	SW 3 mph
Barometer	29.74 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	14 Jan 8:35 am EST

More Information:

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

Extended Forecast for

3 Miles WNW Erwin TN

Today
High: 47 °F
Mostly Cloudy
then Showers
Likely
Tonight
Low: 16 °F
Rain/Snow
then Chance
Snow Showers
Thursday
High: 22 °F
Chance Snow
Showers
Thursday Night
Low: 13 °F
Mostly Clear
Friday
High: 40 °F
Mostly Sunny
Friday Night
Low: 28 °F
Slight Chance
Snow Showers
then Chance
Snow Showers
Saturday
High: 35 °F
Chance Snow
Showers
Saturday Night
Low: 16 °F
Slight Chance
Snow Showers
Sunday
High: 27 °F
Mostly Sunny

Detailed Forecast

Today

Showers likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain and snow showers, becoming all snow after 10pm. Low around 16. Wind chill values between 4 and 14. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

A 30 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 22. Wind chill values between 1 and 10. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Thursday Night

Mostly clear, with a low around 13. Wind chill values between 5 and 10. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 25 mph.

Friday

Mostly sunny, with a high near 40. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A 50 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 35. West wind around 10 mph, with gusts as high as 25 mph.

Saturday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 16.

Sunday

Mostly sunny, with a high near 27.

Sunday Night

Partly cloudy, with a low around 14.