Heavy Rainfall Continues in South Florida; Severe Thunderstorms in the Northern High Plains
A stalled front will continue to bring additional heavy to excessive rainfall across South Florida today into Saturday with localized and urban flooding possible. A corridor of strong to severe thunderstorms with hail and damaging wind gusts is forecast today from eastern Montana into western North Dakota. Read More >
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
A Few Clouds
81°F
27°C
| Humidity | 47% |
| Wind Speed | SE 6 mph |
| Barometer | 30.11 in (1018.6 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 11 Sep 4:53 pm EDT |
Extended Forecast for
4 Miles NNW Louisville TN
Tonight
Low: 59 °F
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 59. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 83. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 84. Calm wind.
Saturday Night
Mostly clear, with a low around 59. Calm wind.
Sunday
Sunny, with a high near 86. Calm wind.
Sunday Night
Mostly clear, with a low around 61. Calm wind.
Monday
Sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 87.
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)
3:26 pm EDT Sep 11, 2025
6pm EDT Sep 11, 2025-6pm EDT Sep 18, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
