No
you don't need a jacket based on the weather in Boston (Charlestown), Massachusetts, United States 1 second ago
59°F15°C & Partly Cloudy
Wind is 5 mph8 km/h from the East, gusting to 12 mph20 km/h
| September 9 | ||||
| 11pm | 59°F15°C | 5 mph8 km/h East | Mostly Clear | |
| September 10 | ||||
| 12am | 58°F14°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 1am | 57°F14°C | 5 mph8 km/h Northeast | Cloudy | |
| 2am | 56°F14°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 3am | 56°F14°C | 5 mph8 km/h Northeast | Cloudy | |
| 4am | 57°F14°C | 5 mph9 km/h Northeast | Cloudy | |
| 5am | 57°F14°C | 6 mph9 km/h Northeast | Cloudy | |
| 6am | 58°F14°C | 6 mph9 km/h Northeast | Cloudy | |
| 7am | 59°F15°C | 6 mph10 km/h Northeast | Cloudy | |
| 8am | 61°F16°C | 7 mph11 km/h Northeast | Cloudy | |
| 9am | 62°F17°C | 8 mph12 km/h Northeast | Cloudy | |
| 10am | 64°F18°C | 9 mph14 km/h Northeast | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 51°F10°C | 71°F22°C | 4 mph6 km/h from East | Mostly Clear | Mostly Cloudy |
| September 10 | 56°F14°C | 67°F20°C | 9 mph14 km/h from Northeast | Drizzle | Mostly Clear |
| September 11 | 55°F13°C | 75°F24°C | 4 mph7 km/h from North | Clear | Partly Cloudy |
| September 12 | 56°F14°C | 68°F20°C | 7 mph11 km/h from East | Mostly Clear | Clear |
| September 13 | 53°F12°C | 71°F22°C | 5 mph8 km/h from Southeast | Mostly Clear | Partly Cloudy |
| September 14 | 57°F14°C | 71°F22°C | 6 mph10 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| September 15 | 57°F14°C | 69°F21°C | 8 mph13 km/h from Northeast | Thunderstorms | Thunderstorms |
Yes
Low of 56°F14°C, High of 67°F20°CWind: 9 mph14 km/h
Precipitation: 36% rain