Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

52°F

11°C

Humidity	45%
Wind Speed	SW 17 G 25 mph
Barometer	29.67 in (1004.6 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	14 Jan 12:53 pm EST

More Information:

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

Extended Forecast for

4 Miles SW Tallassee TN

Winter Storm Warning January 14, 03:00pm until January 15, 11:00am

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 54 °F
Showers
Tonight
Low: 20 °F
Rain/Snow
then Slight
Chance Snow
Showers
Thursday
High: 30 °F
Slight Chance
Flurries
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 33 °F
Chance
Showers
Saturday
High: 42 °F
Partly Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 32 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers, mainly after 2pm. High near 54. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain showers before 9pm, then a chance of rain and snow showers between 9pm and 10pm, then a chance of snow showers after 10pm. Low around 20. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

A slight chance of flurries before 11am. Mostly cloudy, with a high near 30. Northwest wind around 10 mph, with gusts as high as 25 mph.

Thursday Night

Mostly clear, with a low around 18. Calm wind becoming southeast around 5 mph after midnight.

Friday

Mostly sunny, with a high near 48. South wind around 10 mph, with gusts as high as 25 mph.

Friday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 25 mph.

Saturday

Partly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 25 mph.

Saturday Night

Mostly cloudy, with a low around 19.