Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. 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

44°F

7°C

Humidity	71%
Wind Speed	W 14 mph
Barometer	30.15 in (1020.6 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	11 Jan 1:53 am EST

More Information:

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

Extended Forecast for

4 Miles SSE Maryville TN

Overnight
Low: 34 °F
Partly Cloudy
Sunday
High: 37 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 23 °F
Mostly Clear
Monday
High: 47 °F
Sunny
Monday Night
Low: 29 °F
Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 51 °F
Mostly Cloudy
then Chance
Showers
Wednesday Night
Low: 25 °F
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 34. West wind 5 to 10 mph.

Sunday

Mostly sunny, with a high near 37. Breezy, with a southwest wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

Mostly clear, with a low around 23. North wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 47. Calm wind becoming west around 5 mph.

Monday Night

Clear, with a low around 29. Calm wind.

Tuesday

Sunny, with a high near 56. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday

A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 51.

Wednesday Night

Rain likely, possibly mixed with snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

Thursday

A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 35.

Thursday Night

Partly cloudy, with a low around 21.

Friday

Mostly sunny, with a high near 46.

Friday Night

A slight chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

Saturday

A 10 percent chance of snow showers. Partly sunny, with a high near 45.