Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

81°F

27°C

Humidity	66%
Wind Speed	SW 8 mph
Barometer	29.78 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	17 Jun 9:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles ESE Knoxville TN

Tonight
Low: 74 °F
Partly Cloudy
Thursday
High: 87 °F
Breezy.
Chance
Showers then
T-storms
Likely
Thursday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Juneteenth
High: 84 °F
Showers
Likely
Friday Night
Low: 63 °F
Partly Cloudy
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 74. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Thursday

Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 87. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 69. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Showers likely before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Friday Night

Partly cloudy, with a low around 63. North wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 86. Calm wind.

Saturday Night

Partly cloudy, with a low around 66. Calm wind.

Sunday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.

Sunday Night

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

Monday

Showers and possibly a thunderstorm. High near 84. Breezy. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm. Low around 67. Chance of precipitation is 80%.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Wednesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.