Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

73°F

23°C

Humidity	79%
Wind Speed	SW 9 mph
Barometer	29.94 in (1012.4 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	22 Jun 3:53 am EDT

More Information:

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

Extended Forecast for

3 Miles N Louisville TN

Overnight
Low: 71 °F
Chance
T-storms
Monday
High: 83 °F
Chance
T-storms then
T-storms
Monday Night
Low: 67 °F
T-storms then
Showers
Likely
Tuesday
High: 82 °F
Slight Chance
Showers then
Partly Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 88 °F
Chance
T-storms
Thursday Night
Low: 69 °F
Chance
T-storms

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 71. Southwest wind around 10 mph, with gusts as high as 20 mph.

Monday

Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 83. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms before 3am, then a chance of showers. Low around 67. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A 20 percent chance of showers between 10am and noon. Partly sunny, with a high near 82. Northwest wind around 5 mph becoming north in the afternoon.

Tuesday Night

Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 86. Northeast wind around 5 mph becoming calm.

Wednesday Night

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

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 50%.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Friday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.