Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

78°F

26°C

Humidity	82%
Wind Speed	SW 8 mph
Barometer	29.99 in (1014.2 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	16 Jun 9:53 pm EDT

More Information:

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

Extended Forecast for

Tallassee TN

Tonight
Low: 69 °F
Slight Chance
T-storms
Tuesday
High: 83 °F
Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 69 °F
T-storms then
Showers
Likely
Wednesday
High: 81 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 70 °F
Showers then
Chance
Showers
Juneteenth
High: 80 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 69 °F
T-storms then
Chance
Showers
Friday
High: 83 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 68 °F
Chance
Showers then
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 69. South wind around 5 mph.

Tuesday

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms, mainly before 8pm, then showers likely and possibly a thunderstorm after 8pm. Low around 69. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Wednesday Night

Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 70. South wind around 5 mph. Chance of precipitation is 80%.

Juneteenth

Showers and thunderstorms, mainly after 2pm. High near 80. Southwest wind around 10 mph. Chance of precipitation is 90%.

Thursday Night

Showers and thunderstorms, mainly before 8pm. Low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86.

Saturday Night

A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.

Sunday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.