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.

Mostly Cloudy

78°F

26°C

Humidity	82%
Wind Speed	SE 5 mph
Barometer	30.18 in (1020.7 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	6 Aug 9:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SSE Halls TN

Tonight
Low: 70 °F
Mostly Cloudy
Friday
High: 88 °F
Partly Sunny
then Chance
T-storms
Friday Night
Low: 71 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 88 °F
Chance
T-storms
Saturday Night
Low: 71 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 89 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Partly Cloudy
Monday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 73 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 70. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

A slight chance of showers and thunderstorms, then a chance of showers after 4am. Partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

Saturday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 50%.

Saturday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 89. Calm wind.

Sunday Night

Partly cloudy, with a low around 71. Calm wind.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.

Monday Night

Partly cloudy, with a low around 73.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Tuesday Night

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