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 and Breezy

50°F

10°C

Humidity	48%
Wind Speed	SW 21 mph
Barometer	29.65 in (1004.0 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	14 Jan 1:53 pm EST

More Information:

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

Extended Forecast for

4 Miles SE Maryville TN

This Afternoon
High: 53 °F
Showers
Tonight
Low: 23 °F
Rain/Snow
Likely then
Slight Chance
Snow Showers
Thursday
High: 31 °F
Slight Chance
Flurries
Thursday Night
Low: 19 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Friday Night
Low: 34 °F
Chance
Showers
Saturday
High: 41 °F
Slight Chance
Showers and
Breezy
Saturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 31 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers, mainly after 3pm. High near 53. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain and snow showers likely before midnight, then a slight chance of snow showers between midnight and 1am, then a slight chance of flurries after 1am. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

A slight chance of flurries between 10am and 11am. Mostly cloudy, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 19. West wind around 5 mph becoming south after midnight.

Friday

Mostly sunny, with a high near 48. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 34. Southwest wind around 10 mph, with gusts as high as 20 mph.

Saturday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 41. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

Saturday Night

Mostly cloudy, with a low around 20.

Sunday

Mostly sunny, with a high near 31.

Sunday Night

Mostly clear, with a low around 18.

M.L.King Day

Sunny, with a high near 39.