Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

86°F

30°C

Humidity	67%
Wind Speed	SW 9 mph
Barometer	30.14 in (1019.4 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	14 Aug 10:53 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Farragut TN

Today
High: 93 °F
Chance
T-storms
Tonight
Low: 75 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 75 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 96 °F
Hot
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 96 °F
Sunny then
Chance
T-storms
Monday Night
Low: 74 °F
Chance
T-storms
Tuesday
High: 91 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 102. Southwest wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 104. Calm wind.

Saturday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Calm wind.

Sunday

Sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Southwest wind around 5 mph.

Monday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Tuesday

A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 70.

Wednesday

Mostly sunny and hot, with a high near 93.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93.