Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

Several rounds of severe thunderstorms are ongoing and expected from the central and southern High Plains to the Southeast U.S. through Sunday. Large hail, damaging winds, and a few tornadoes will be possible. Thunderstorms may also bring areas of excessive rainfall which could bring flooding to parts of the aforementioned areas through Sunday. 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

81°F

27°C

Humidity	67%
Wind Speed	S 6 mph
Barometer	30.04 in (1015.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	6 Jun 11:53 am EDT

More Information:

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

Extended Forecast for

5 Miles NNW Louisville TN

This Afternoon
High: 85 °F
Severe
Thunderstorms
Tonight
Low: 68 °F
Severe
Thunderstorms
Saturday
High: 83 °F
Severe
Thunderstorms
Saturday Night
Low: 69 °F
Severe
Thunderstorms
Sunday
High: 82 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 65 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 84 °F
Partly Sunny
then Chance
Showers
Monday Night
Low: 66 °F
Showers
Likely
Tuesday
High: 81 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could be severe. Partly sunny, with a high near 85. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 7pm. Some of the storms could be severe. Mostly cloudy, with a low around 68. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and thunderstorms likely, mainly after 2pm. Some of the storms could be severe. Partly sunny, with a high near 83. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 69. Southwest wind around 5 mph. Chance of precipitation is 90%.

Sunday

Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 82. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Sunday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Monday

A 40 percent chance of showers after 2pm. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 63.

Wednesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Wednesday Night

A 10 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.