Thunderstorms Across the Central Plains and Mid South

Severe thunderstorms will be possible over parts of the Great Plains today through Wednesday which could bring large hail, damaging winds, and possible tornadoes. Slight Risks (level 2 of 5) of severe thunderstorms has been outlooked. 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

75°F

24°C

Humidity	79%
Wind Speed	Calm
Barometer	29.98 in (1014.2 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	1 Jun 7:53 pm EDT

More Information:

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

Extended Forecast for

Alcoa TN

Tonight
Low: 61 °F
Chance
Showers
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 60 °F
Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 55. Northeast wind 5 to 10 mph becoming light and variable after midnight.

Wednesday

Sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm.

Thursday

Sunny, with a high near 84. Calm wind.

Thursday Night

Clear, with a low around 60. Calm wind.