Yes
you do need a jacket based on the weather in Louisville, KY, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
56°F13°C & Cloudy
Wind is 6 mph9 km/h from the W, gusting to 14 mph22 km/h
| April 24 | ||||
| 3am | 55°F13°C | 5 mph9 km/h W | Partly Cloudy | |
| 4am | 54°F12°C | 5 mph8 km/h W | Partly Cloudy | |
| 5am | 53°F12°C | 4 mph7 km/h W | Partly Cloudy | |
| 6am | 53°F11°C | 5 mph8 km/h NW | Partly Cloudy | |
| 7am | 51°F11°C | 4 mph7 km/h NW | Mostly Clear | |
| 8am | 52°F11°C | 4 mph7 km/h NW | Mostly Clear | |
| 9am | 54°F12°C | 5 mph9 km/h NW | Mostly Clear | |
| 10am | 56°F14°C | 6 mph10 km/h N | Mostly Clear | |
| 11am | 60°F15°C | 6 mph10 km/h N | Mostly Clear | |
| 12pm | 62°F17°C | 7 mph12 km/h N | Mostly Clear | |
| 1pm | 65°F18°C | 8 mph13 km/h N | Mostly Clear | |
| 2pm | 66°F19°C | 8 mph13 km/h N | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 24 | 51°F11°C | 69°F20°C | 7 mph11 km/h from N | Mostly Clear | Clear |
| April 25 | 41°F5°C | 69°F21°C | 5 mph8 km/h from NE | Mostly Clear | Mostly Cloudy |
| April 26 | 49°F9°C | 71°F22°C | 9 mph14 km/h from SE | Rain | Cloudy |
| April 27 | 65°F18°C | 82°F28°C | 14 mph23 km/h from S | Mostly Cloudy | Mostly Clear |
| April 28 | 64°F18°C | 84°F29°C | 13 mph20 km/h from S | Partly Cloudy | Mostly Clear |
| April 29 | 65°F18°C | 81°F27°C | 12 mph19 km/h from SW | Mostly Cloudy | Cloudy |
| April 30 | 62°F17°C | 80°F26°C | 5 mph9 km/h from W | Mostly Clear | Clear |
Yes
Low of 42°F6°C, High of 69°F21°CWind: 5 mph8 km/h
Precipitation: None