No
you don't need a jacket based on the weather in West Lafayette, IN, USA 1 second ago
60°F16°C & Clear
Wind is 2 mph4 km/h from the East, gusting to 7 mph11 km/h
| September 18 | ||||
| 5am | 59°F15°C | 3 mph5 km/h Southeast | Clear | |
| 6am | 58°F15°C | 3 mph4 km/h East | Clear | |
| 7am | 57°F14°C | 3 mph5 km/h East | Clear | |
| 8am | 57°F14°C | 2 mph4 km/h East | Clear | |
| 9am | 62°F17°C | 2 mph3 km/h East | Clear | |
| 10am | 68°F20°C | 2 mph3 km/h Southeast | Clear | |
| 11am | 75°F24°C | 3 mph4 km/h South | Clear | |
| 12pm | 80°F27°C | 3 mph5 km/h Southwest | Clear | |
| 1pm | 83°F28°C | 3 mph5 km/h Southwest | Clear | |
| 2pm | 85°F29°C | 3 mph5 km/h Southwest | Clear | |
| 3pm | 86°F30°C | 3 mph5 km/h Southwest | Clear | |
| 4pm | 86°F30°C | 2 mph4 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 57°F14°C | 87°F30°C | 2 mph4 km/h from South | Clear | Clear |
| September 19 | 60°F16°C | 87°F31°C | 4 mph6 km/h from South | Mostly Clear | Mostly Cloudy |
| September 20 | 65°F18°C | 83°F28°C | 5 mph8 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| September 21 | 64°F18°C | 81°F27°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Thunderstorms |
| September 22 | 65°F19°C | 78°F25°C | 11 mph18 km/h from Southwest | Rain | Rain |
| September 23 | 65°F18°C | 79°F26°C | 7 mph11 km/h from South | Rain | Rain |
| September 24 | 62°F17°C | 76°F24°C | 9 mph15 km/h from East | Rain | Drizzle |
No
Low of 60°F16°C, High of 87°F31°CWind: 4 mph6 km/h
Precipitation: None