Yes
you do need a jacket based on the weather in Union, NJ, USA 1 second ago
Why? Because it's not very warm out.
52°F11°C & Drizzle
Wind is 9 mph14 km/h from the E, gusting to 18 mph29 km/h
| May 10 | ||||
| 2pm | 53°F11°C | 9 mph15 km/h E | Drizzle | |
| 3pm | 53°F12°C | 9 mph14 km/h E | Drizzle | |
| 4pm | 53°F11°C | 8 mph13 km/h E | Drizzle | |
| 5pm | 52°F11°C | 7 mph11 km/h E | Rain | |
| 6pm | 51°F11°C | 6 mph10 km/h E | Drizzle | |
| 7pm | 51°F10°C | 6 mph10 km/h E | Cloudy | |
| 8pm | 50°F10°C | 5 mph8 km/h E | Cloudy | |
| 9pm | 49°F10°C | 4 mph6 km/h E | Cloudy | |
| 10pm | 49°F9°C | 3 mph5 km/h E | Cloudy | |
| 11pm | 48°F9°C | 3 mph5 km/h NE | Mostly Cloudy | |
| May 11 | ||||
| 12am | 48°F9°C | 4 mph6 km/h N | Mostly Cloudy | |
| 1am | 47°F8°C | 4 mph7 km/h N | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 10 | 48°F9°C | 59°F15°C | 8 mph12 km/h from E | Rain | Partly Cloudy |
| May 11 | 44°F7°C | 61°F16°C | 7 mph12 km/h from E | Partly Cloudy | Drizzle |
| May 12 | 47°F9°C | 55°F13°C | 6 mph10 km/h from SE | Drizzle | Mostly Clear |
| May 13 | 44°F7°C | 70°F21°C | 7 mph12 km/h from SW | Partly Cloudy | Partly Cloudy |
| May 14 | 53°F11°C | 74°F24°C | 8 mph14 km/h from SW | Drizzle | Rain |
| May 15 | 58°F15°C | 69°F21°C | 7 mph11 km/h from NE | Drizzle | Partly Cloudy |
| May 16 | 56°F13°C | 74°F23°C | 6 mph10 km/h from NE | Mostly Clear | Partly Cloudy |
Yes
Low of 45°F7°C, High of 62°F17°CWind: 7 mph12 km/h
Precipitation: None