Yes
you do need a jacket based on the weather in Princeton, NJ 08540, USA 1 second ago
Why? Because there's a refreshing nip in the air.
48°F9°C & Cloudy
Wind is 10 mph16 km/h from the NE, gusting to 21 mph34 km/h
| April 18 | ||||
| 6am | 47°F9°C | 10 mph16 km/h NE | Cloudy | |
| 7am | 47°F8°C | 10 mph16 km/h NE | Cloudy | |
| 8am | 47°F9°C | 10 mph16 km/h NE | Cloudy | |
| 9am | 49°F9°C | 10 mph16 km/h NE | Cloudy | |
| 10am | 49°F10°C | 10 mph16 km/h NE | Cloudy | |
| 11am | 50°F10°C | 10 mph17 km/h NE | Cloudy | |
| 12pm | 51°F11°C | 10 mph16 km/h NE | Cloudy | |
| 1pm | 52°F11°C | 10 mph17 km/h NE | Cloudy | |
| 2pm | 51°F11°C | 10 mph17 km/h NE | Cloudy | |
| 3pm | 51°F10°C | 11 mph17 km/h NE | Cloudy | |
| 4pm | 51°F10°C | 11 mph18 km/h NE | Cloudy | |
| 5pm | 50°F10°C | 11 mph17 km/h NE | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 18 | 44°F7°C | 52°F11°C | 10 mph16 km/h from NE | Cloudy | Partly Cloudy |
| April 19 | 40°F5°C | 61°F16°C | 8 mph13 km/h from SE | Mostly Cloudy | Cloudy |
| April 20 | 46°F8°C | 66°F19°C | 9 mph14 km/h from W | Partly Cloudy | Mostly Clear |
| April 21 | 39°F4°C | 58°F14°C | 6 mph9 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 22 | 41°F5°C | 64°F18°C | 6 mph9 km/h from NW | Mostly Clear | Clear |
| April 23 | 39°F4°C | 69°F21°C | 7 mph11 km/h from SW | Partly Cloudy | Drizzle |
| April 24 | 47°F8°C | 61°F16°C | 6 mph10 km/h from W | Mostly Cloudy | Partly Cloudy |
Yes
Low of 40°F5°C, High of 61°F16°CWind: 8 mph13 km/h
Precipitation: None