Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

69°F

21°C

Humidity	66%
Wind Speed	SW 16 G 28 mph
Barometer	29.98 in (1014.4 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	28 Dec 11:53 am EST

More Information:

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

Extended Forecast for

8 Miles E Greenback TN

This Afternoon
High: 73 °F
Partly Sunny
Tonight
Low: 37 °F
Slight Chance
Showers then
Showers
Monday
High: 48 °F⇓
Chance
Showers then
Sunny
Monday Night
Low: 22 °F
Partly Cloudy
Tuesday
High: 37 °F
Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 45 °F
Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
New Year's Day
High: 49 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 73. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tonight

Showers, mainly after 1am. Low around 37. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A 30 percent chance of showers, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 36 by 5pm. West wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 37. Northwest wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 22. Calm wind.

Wednesday

Sunny, with a high near 45. Southwest wind 5 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 28.

New Year's Day

Sunny, with a high near 49.