No
you don't need a jacket based on the weather in Hackettstown, NJ 07840, USA 1 second ago
77°F25°C & Clear
Wind is 2 mph3 km/h from the North, gusting to 4 mph7 km/h
| June 25 | ||||
| 2am | 76°F24°C | 3 mph4 km/h North | Clear | |
| 3am | 75°F24°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 4am | 74°F23°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 5am | 73°F23°C | 3 mph5 km/h North | Partly Cloudy | |
| 6am | 74°F23°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 7am | 76°F25°C | 2 mph3 km/h Northwest | Clear | |
| 8am | 80°F27°C | 5 mph8 km/h Northwest | Clear | |
| 9am | 82°F28°C | 6 mph10 km/h Northwest | Clear | |
| 10am | 85°F29°C | 6 mph10 km/h Northwest | Clear | |
| 11am | 87°F31°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 12pm | 89°F32°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 1pm | 90°F32°C | 6 mph10 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 25 | 73°F23°C | 92°F33°C | 6 mph9 km/h from Northwest | Mostly Clear | Thunderstorms |
| June 26 | 66°F19°C | 80°F27°C | 6 mph10 km/h from East | Heavy Rain | Heavy Rain |
| June 27 | 62°F17°C | 71°F22°C | 7 mph11 km/h from East | Drizzle | Drizzle |
| June 28 | 63°F17°C | 82°F28°C | 5 mph8 km/h from Southwest | Drizzle | Rain |
| June 29 | 68°F20°C | 85°F30°C | 4 mph6 km/h from West | Partly Cloudy | Partly Cloudy |
| June 30 | 66°F19°C | 84°F29°C | 4 mph6 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 1 | 67°F19°C | 83°F28°C | 8 mph13 km/h from Southwest | Thunderstorms | Mostly Cloudy |
No
Low of 66°F19°C, High of 80°F27°CWind: 6 mph10 km/h
Precipitation: 54% rain