No
you don't need a jacket based on the weather in West Lafayette, IN, USA 1 second ago
64°F18°C & Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 10 mph16 km/h
| September 7 | ||||
| 8pm | 61°F16°C | 4 mph7 km/h Northwest | Clear | |
| 9pm | 58°F14°C | 4 mph6 km/h Northwest | Clear | |
| 10pm | 55°F13°C | 4 mph7 km/h North | Clear | |
| 11pm | 53°F12°C | 4 mph7 km/h North | Clear | |
| September 8 | ||||
| 12am | 51°F11°C | 4 mph7 km/h Northeast | Clear | |
| 1am | 50°F10°C | 4 mph6 km/h Northeast | Clear | |
| 2am | 48°F9°C | 3 mph5 km/h East | Clear | |
| 3am | 47°F8°C | 3 mph5 km/h East | Clear | |
| 4am | 46°F8°C | 3 mph5 km/h East | Clear | |
| 5am | 45°F7°C | 3 mph5 km/h East | Clear | |
| 6am | 44°F7°C | 3 mph5 km/h East | Clear | |
| 7am | 44°F7°C | 3 mph5 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 7 | 45°F7°C | 69°F20°C | 6 mph10 km/h from Northwest | Clear | Clear |
| September 8 | 44°F7°C | 72°F22°C | 4 mph6 km/h from Southeast | Clear | Mostly Clear |
| September 9 | 47°F8°C | 76°F24°C | 5 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
| September 10 | 52°F11°C | 80°F27°C | 3 mph5 km/h from South | Mostly Clear | Mostly Clear |
| September 11 | 56°F13°C | 83°F28°C | 4 mph7 km/h from East | Mostly Clear | Mostly Clear |
| September 12 | 57°F14°C | 84°F29°C | 5 mph7 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 13 | 60°F16°C | 82°F28°C | 6 mph9 km/h from Southwest | Partly Cloudy | Drizzle |
Yes
Low of 44°F7°C, High of 72°F22°CWind: 4 mph6 km/h
Precipitation: None