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.

Rain Fog/Mist

60°F

16°C

Humidity	96%
Wind Speed	W 6 mph
Barometer	30.08 in (1017.9 mb)
Dewpoint	59°F (15°C)
Visibility	3.00 mi
Last update	9 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: 69 °F
Showers
Tonight
Low: 57 °F
Showers
Saturday
High: 63 °F
Showers
Saturday Night
Low: 35 °F
Showers
Likely then
Slight Chance
Showers
Sunday
High: 42 °F
Sunny
Sunday Night
Low: 24 °F
Mostly Clear
Monday
High: 46 °F
Sunny
Monday Night
Low: 29 °F
Clear
Tuesday
High: 55 °F
Sunny

Detailed Forecast

This Afternoon

Showers. High near 69. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Showers, mainly after 7pm. Low around 57. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Showers, mainly before 5pm. High near 63. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Saturday Night

Showers likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday

Sunny, with a high near 42. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Sunday Night

Mostly clear, with a low around 24. North wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 46. Calm wind becoming west around 5 mph.

Monday Night

Clear, with a low around 29.

Tuesday

Sunny, with a high near 55.

Tuesday Night

Mostly cloudy, with a low around 38.