Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect. Read More >

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Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

68°F

20°C

Humidity	45%
Wind Speed	N 8 mph
Barometer	30.13 in (1019.5 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	13 Apr 12:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles SE Knoxville TN

This
Afternoon

Slight Chance
Showers
High: 74 °F
Tonight

Partly Cloudy
Low: 53 °F
Wednesday

Slight Chance
Showers then
Showers
Likely
High: 72 °F
Wednesday
Night

Showers
Likely then
Chance
Showers
Low: 47 °F
Thursday

Mostly Sunny
High: 63 °F
Thursday
Night

Mostly Clear
Low: 40 °F
Friday

Mostly Sunny
High: 65 °F
Friday
Night

Mostly Cloudy
Low: 44 °F
Saturday

Slight Chance
Showers
High: 65 °F

Detailed Forecast

This Afternoon

A 10 percent chance of showers after 4pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph.

Tonight

Partly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening.

Wednesday

A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Thursday

Mostly sunny, with a high near 63. Northwest wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 65. Calm wind becoming north around 5 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 44.

Saturday

A 20 percent chance of showers. Mostly cloudy, with a high near 65.

Saturday Night

Mostly cloudy, with a low around 47.