Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

77°F

25°C

Humidity	62%
Wind Speed	Calm
Barometer	30.09 in (1017.9 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	25 Jun 10:53 pm EDT

More Information:

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

Extended Forecast for

Louisville TN

Tonight
Low: 68 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 73 °F
Partly Cloudy
Saturday
High: 86 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 72 °F
T-storms then
Showers
Sunday
High: 88 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 72 °F
T-storms
Likely then
Mostly Clear
Monday
High: 90 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 68. Calm wind.

Friday

Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 73. Southwest wind around 5 mph.

Saturday

A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Low around 72. South wind around 5 mph. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 88. Southwest wind around 5 mph. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%.

Monday

Sunny and hot, with a high near 90.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Sunny and hot, with a high near 92.

Tuesday Night

Mostly clear, with a low around 75.

Wednesday

Sunny and hot, with a high near 93.