Yes
you do need a jacket based on the weather in Piscataway Township, NJ 08854, USA 1 second ago
Why? Because the temperature has dropped below freezing and it's on the windy side!
21°F-6°C & Mostly Clear
Wind is 10 mph16 km/h from the Northwest, gusting to 24 mph38 km/h
| December 21 | ||||
| 10pm | 20°F-7°C | 10 mph16 km/h Northwest | Mostly Clear | |
| 11pm | 19°F-7°C | 9 mph14 km/h Northwest | Mostly Clear | |
| December 22 | ||||
| 12am | 18°F-8°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 1am | 18°F-8°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 2am | 17°F-8°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 3am | 17°F-9°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 4am | 16°F-9°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 5am | 16°F-9°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 6am | 15°F-9°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 7am | 15°F-9°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 8am | 15°F-9°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 9am | 17°F-8°C | 9 mph14 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 21 | 18°F-8°C | 32°F0°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Clear |
| December 22 | 14°F-10°C | 26°F-3°C | 7 mph12 km/h from Northwest | Clear | Clear |
| December 23 | 10°F-12°C | 28°F-2°C | 2 mph4 km/h from South | Mostly Clear | Cloudy |
| December 24 | 23°F-5°C | 37°F3°C | 4 mph6 km/h from West | Flurries | Partly Cloudy |
| December 25 | 25°F-4°C | 36°F2°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| December 26 | 25°F-4°C | 38°F3°C | 3 mph5 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| December 27 | 22°F-6°C | 37°F3°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Cloudy |
Yes
Low of 14°F-10°C, High of 26°F-4°CWind: 7 mph12 km/h
Precipitation: None