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.

Mostly Cloudy

85°F

29°C

Humidity	42%
Wind Speed	W 9 mph
Barometer	30.05 in (1016.3 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	25 Jun 5:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW Louisville TN

Tonight
Low: 67 °F
Mostly Clear
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 87 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 71 °F
T-storms then
Showers
Sunday
High: 89 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 71 °F
T-storms
Likely then
Mostly Clear
Monday
High: 91 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 67. West wind around 5 mph becoming calm.

Friday

Mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 72. 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 87. Heat index values as high as 95. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Low around 71. South wind 5 to 10 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 89. West wind around 5 mph. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.

Monday

Sunny and hot, with a high near 91.

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 74.

Wednesday

Sunny and hot, with a high near 94.