Yes
you do need a jacket based on the weather in West Lafayette, IN 47906, USA 1 second ago
Why? Because it's bitterly cold.
45°F7°C & Clear
Wind is 3 mph5 km/h from the NW, gusting to 4 mph6 km/h
| September 8 | ||||
| 3am | 45°F7°C | 3 mph5 km/h NW | Clear | |
| 4am | 44°F6°C | 3 mph5 km/h NW | Clear | |
| 5am | 43°F6°C | 3 mph5 km/h NW | Clear | |
| 6am | 42°F6°C | 3 mph5 km/h NW | Clear | |
| 7am | 42°F6°C | 3 mph4 km/h W | Clear | |
| 8am | 44°F6°C | 3 mph5 km/h W | Clear | |
| 9am | 49°F10°C | 3 mph4 km/h W | Clear | |
| 10am | 55°F13°C | 4 mph6 km/h W | Mostly Clear | |
| 11am | 60°F16°C | 5 mph8 km/h W | Clear | |
| 12pm | 64°F18°C | 6 mph10 km/h W | Clear | |
| 1pm | 67°F19°C | 7 mph11 km/h W | Mostly Clear | |
| 2pm | 69°F21°C | 7 mph11 km/h W | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 42°F5°C | 72°F22°C | 6 mph9 km/h from W | Clear | Clear |
| September 9 | 47°F8°C | 78°F26°C | 8 mph13 km/h from SW | Clear | Clear |
| September 10 | 51°F10°C | 83°F28°C | 5 mph8 km/h from SW | Clear | Clear |
| September 11 | 53°F12°C | 85°F30°C | 4 mph7 km/h from S | Clear | Clear |
| September 12 | 55°F13°C | 87°F31°C | 6 mph9 km/h from E | Mostly Clear | Partly Cloudy |
| September 13 | 58°F14°C | 81°F27°C | 8 mph13 km/h from E | Partly Cloudy | Partly Cloudy |
| September 14 | 60°F16°C | 78°F26°C | 6 mph10 km/h from NE | Mostly Cloudy | Partly Cloudy |
Yes
Low of 47°F9°C, High of 79°F26°CWind: 8 mph13 km/h
Precipitation: None