Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. 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

75°F

24°C

Humidity	90%
Wind Speed	NW 3 mph
Barometer	30.10 in (1017.8 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	12 Jul 10:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Farragut TN

Tonight
Low: 71 °F
Mostly Clear
Sunday
High: 91 °F
Chance
T-storms
Sunday Night
Low: 71 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 95 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 73 °F
Chance
T-storms
Wednesday
High: 93 °F
Slight Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 73 °F
T-storms
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 71. Calm wind.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 91. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

Sunday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind.

Monday Night

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

Tuesday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. Calm wind.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Calm wind.

Wednesday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny and hot, with a high near 93. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

Thursday

A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny and hot, with a high near 91. Chance of precipitation is 70%.

Thursday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Friday

Showers and thunderstorms likely. Partly sunny and hot, with a high near 91. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely. Partly sunny and hot, with a high near 90. Chance of precipitation is 60%.