Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

82°F

28°C

Humidity	67%
Wind Speed	Calm
Barometer	30.24 in (1022.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	7 Aug 11:53 am EDT

More Information:

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

Extended Forecast for

5 Miles N Tallassee TN

This Afternoon
High: 86 °F
Chance
T-storms
Tonight
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 87 °F
Mostly Sunny
then T-storms
Likely
Saturday Night
Low: 70 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 87 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 71 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 88 °F
Chance
T-storms
Monday Night
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 87 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86. Heat index values as high as 95. Calm wind becoming southwest around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.

Saturday

Showers and thunderstorms likely, mainly between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 87. Heat index values as high as 96. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm.

Sunday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 40%.

Sunday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph.

Monday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 50%.

Wednesday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 85. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Chance of precipitation is 70%.