No
you don't need a jacket based on the weather in West Windsor Township (Princeton Junction), New Jersey, United States 1 second ago
70°F21°C & Cloudy
Wind is 12 mph20 km/h from the NW, gusting to 23 mph37 km/h
| April 24 | ||||
| 5pm | 70°F21°C | 12 mph19 km/h NW | Mostly Clear | |
| 6pm | 68°F20°C | 11 mph18 km/h NW | Mostly Clear | |
| 7pm | 65°F18°C | 9 mph14 km/h NW | Mostly Clear | |
| 8pm | 60°F16°C | 8 mph13 km/h NW | Mostly Clear | |
| 9pm | 57°F14°C | 8 mph13 km/h N | Mostly Clear | |
| 10pm | 55°F13°C | 9 mph14 km/h N | Mostly Clear | |
| 11pm | 52°F11°C | 9 mph15 km/h N | Clear | |
| April 25 | ||||
| 12am | 49°F10°C | 10 mph15 km/h N | Clear | |
| 1am | 47°F8°C | 10 mph15 km/h N | Mostly Clear | |
| 2am | 45°F7°C | 9 mph15 km/h N | Mostly Clear | |
| 3am | 43°F6°C | 8 mph13 km/h N | Mostly Clear | |
| 4am | 41°F5°C | 8 mph13 km/h NE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 24 | 47°F8°C | 71°F22°C | 7 mph11 km/h from W | Partly Cloudy | Mostly Clear |
| April 25 | 38°F4°C | 58°F15°C | 7 mph11 km/h from E | Mostly Clear | Clear |
| April 26 | 32°F0°C | 63°F17°C | 6 mph9 km/h from SE | Clear | Mostly Clear |
| April 27 | 34°F1°C | 63°F17°C | 7 mph12 km/h from SE | Mostly Cloudy | Mostly Cloudy |
| April 28 | 44°F7°C | 78°F26°C | 6 mph9 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 29 | 55°F13°C | 87°F31°C | 4 mph6 km/h from W | Partly Cloudy | Mostly Clear |
| April 30 | 56°F14°C | 76°F25°C | 9 mph14 km/h from SE | Partly Cloudy | Mostly Cloudy |
Yes
Low of 38°F4°C, High of 58°F15°CWind: 7 mph11 km/h
Precipitation: None