Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Light Rain
59°F
15°C
| Humidity | 87% |
| Wind Speed | SW 8 mph |
| Barometer | 29.83 in (1009.5 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 11:53 pm EST |
Extended Forecast for
4 Miles NNW Louisville TN
Overnight
Low: 59 °F
Showers
LikelyThursday
High: 72 °F
Chance
Showers then
Partly SunnyThursday Night
Low: 60 °F
Slight Chance
Showers then
ShowersFriday
High: 70 °F
Slight Chance
ShowersFriday Night
Low: 47 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 62 °F
Chance
ShowersSaturday Night
Low: 36 °F
Mostly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Mostly Cloudy
Detailed Forecast
Overnight
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 72. 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
A slight chance of showers, then showers and possibly a thunderstorm after 1am. Low around 60. Southwest wind 10 to 15 mph, with gusts as high as 25 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 20 percent chance of showers before 1pm. Partly sunny, with a high near 70. West wind 10 to 15 mph, with gusts as high as 20 mph.
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. Mostly sunny, with a high near 62. 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 46.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Louisville TN
35.88°N 84.06°W (Elev. 899 ft)
35.88°N 84.06°W (Elev. 899 ft)
12:06 am EST Feb 19, 2026
12am EST Feb 19, 2026-6pm EST Feb 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
