No
you don't need a jacket based on the weather in Louisville, KY, USA 3 minutes ago
64°F18°C & Mostly Clear
Wind is 2 mph3 km/h from the East, gusting to 3 mph5 km/h
| September 17 | ||||
| 7am | 63°F17°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 8am | 63°F17°C | 3 mph4 km/h East | Clear | |
| 9am | 67°F20°C | 2 mph3 km/h East | Mostly Clear | |
| 10am | 73°F23°C | 2 mph4 km/h East | Clear | |
| 11am | 77°F25°C | 2 mph3 km/h Southeast | Clear | |
| 12pm | 81°F27°C | 3 mph5 km/h Southeast | Clear | |
| 1pm | 84°F29°C | 3 mph5 km/h East | Mostly Clear | |
| 2pm | 86°F30°C | 3 mph4 km/h East | Mostly Clear | |
| 3pm | 87°F30°C | 2 mph4 km/h Northeast | Mostly Clear | |
| 4pm | 87°F31°C | 3 mph4 km/h Northeast | Mostly Clear | |
| 5pm | 87°F31°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 6pm | 86°F30°C | 3 mph5 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 63°F17°C | 87°F31°C | 3 mph4 km/h from East | Mostly Clear | Clear |
| September 18 | 62°F17°C | 88°F31°C | 2 mph3 km/h from West | Clear | Clear |
| September 19 | 62°F17°C | 89°F32°C | 2 mph3 km/h from East | Clear | Partly Cloudy |
| September 20 | 64°F18°C | 88°F31°C | 4 mph7 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 21 | 64°F18°C | 84°F29°C | 7 mph11 km/h from South | Partly Cloudy | Mostly Cloudy |
| September 22 | 67°F19°C | 80°F27°C | 7 mph12 km/h from Southwest | Drizzle | Drizzle |
| September 23 | 66°F19°C | 82°F28°C | 7 mph11 km/h from Southwest | Thunderstorms | Partly Cloudy |
No
Low of 62°F17°C, High of 88°F31°CWind: 2 mph3 km/h
Precipitation: None