Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Overcast
60°F
16°C
| Humidity | 84% |
| Wind Speed | SW 9 mph |
| Barometer | 29.84 in (1010.0 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 9:53 pm EST |
Extended Forecast for
Louisville TN
Tonight
Low: 59 °F
Showers
LikelyThursday
High: 73 °F
Chance
Showers then
Mostly SunnyThursday Night
Low: 61 °F
Slight Chance
Showers then
ShowersFriday
High: 70 °F
Chance
ShowersFriday Night
Low: 47 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 63 °F
Chance
ShowersSaturday Night
Low: 36 °F
Mostly Cloudy
Sunday
High: 47 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 59. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 73. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers, with thunderstorms also possible after 4am. Low around 61. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Partly sunny, with a high near 70. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 63. North wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 36. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 55.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Louisville TN
35.83°N 84.04°W (Elev. 863 ft)
35.83°N 84.04°W (Elev. 863 ft)
6:06 pm EST Feb 18, 2026
10pm EST Feb 18, 2026-6pm EST Feb 25, 2026
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