Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

70°F

21°C

Humidity	84%
Wind Speed	E 3 mph
Barometer	30.14 in (1019.8 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	7 Oct 10:53 am EDT

More Information:

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

Extended Forecast for

5 Miles NNW Louisville TN

Today
High: 79 °F
Showers
Tonight
Low: 67 °F
Chance
T-storms then
Showers
Wednesday
High: 74 °F
Showers
Likely then
Slight Chance
Showers
Wednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 73 °F
Sunny

Detailed Forecast

Today

Showers, mainly before 3pm. High near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 67. South wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Showers likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 74. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Partly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 25 mph.

Thursday

Mostly sunny, with a high near 71. Northeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 52. Northeast wind around 5 mph.

Friday

Mostly sunny, with a high near 72. Northeast wind around 5 mph.

Friday Night

Mostly clear, with a low around 50.

Saturday

Sunny, with a high near 73.