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Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Mostly Cloudy
77°F
25°C
| Humidity | 48% |
| Wind Speed | S 15 mph |
| Barometer | 30.04 in (1016.3 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 4 Apr 6:53 pm EDT |
Extended Forecast for
4 Miles NNW Louisville TN
Tonight
Low: 53 °F
Chance
T-storms then
Heavy RainSunday
High: 66 °F
Heavy Rain
then Partly
SunnySunday Night

Low: 41 °F
Mostly Clear
Monday

High: 67 °F
Sunny
Monday Night

Low: 43 °F
Mostly Clear
Tuesday

High: 64 °F
Sunny
Tuesday Night

Low: 39 °F
Mostly Clear
Wednesday

High: 71 °F
Sunny
Wednesday Night

Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Low around 53. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and possibly a thunderstorm before 10am, then a slight chance of showers between 10am and 11am. Some of the storms could produce heavy rainfall. High near 66. Northwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 41. North wind around 5 mph.
Monday
Sunny, with a high near 67. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 64. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Louisville TN
35.88°N 84.09°W (Elev. 909 ft)
35.88°N 84.09°W (Elev. 909 ft)
7:06 pm EDT Apr 4, 2026
7pm EDT Apr 4, 2026-6pm EDT Apr 11, 2026



