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

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

46°F

8°C

Humidity	44%
Wind Speed	SW 14 mph
Barometer	29.82 in (1009.6 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	14 Jan 3:53 am EST

More Information:

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

Extended Forecast for

4 Miles ESE Tallassee TN

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

Click here for hazard details and duration

Winter Storm Warning

Today
High: 39 °F
Mostly Cloudy
then
Rain/Snow
Tonight
Low: 12 °F
Blustery.
Rain/Snow
then Chance
Snow Showers
Thursday
High: 16 °F
Mostly Cloudy
and Blustery
then Partly
Sunny
Thursday Night
Low: 13 °F
Mostly Clear
Friday
High: 32 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Friday Night
Low: 26 °F
Chance Snow
Showers and
Breezy
Saturday
High: 27 °F
Slight Chance
Snow Showers
and Breezy
Saturday Night
Low: 15 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Sunday
High: 20 °F
Cold

Detailed Forecast

Today

Rain and snow showers likely before 4pm, then snow showers, possibly mixed with rain between 4pm and 5pm, then snow showers after 5pm. The snow could be heavy at times. High near 39. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers, possibly mixed with rain, becoming all snow after 7pm. The snow could be heavy at times. Low around 12. Wind chill values between -4 and 6. Blustery, with a north wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Partly sunny and cold, with a high near 16. Wind chill values between -6 and 1. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday Night

Mostly clear, with a low around 13. Wind chill values between -1 and 4. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

Friday

Mostly sunny, with a high near 32. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

Friday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 26. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday

A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 27. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

Saturday Night

A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 15.

Sunday

Mostly sunny and cold, with a high near 20.

Sunday Night

Partly cloudy, with a low around 14.

M.L.King Day

Mostly sunny, with a high near 26.

Monday Night

Partly cloudy, with a low around 14.

Tuesday

Sunny, with a high near 26.