Yes
you do need a jacket based on the weather in Boston (Allston), Massachusetts, United States 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Cloudy
Wind is 4 mph7 km/h from the Southeast, gusting to 9 mph15 km/h
| October 22 | ||||
| 6am | 53°F12°C | 4 mph7 km/h South | Cloudy | |
| 7am | 53°F12°C | 5 mph7 km/h South | Cloudy | |
| 8am | 54°F12°C | 5 mph8 km/h South | Cloudy | |
| 9am | 54°F12°C | 5 mph7 km/h South | Cloudy | |
| 10am | 54°F12°C | 5 mph8 km/h Southeast | Drizzle | |
| 11am | 55°F13°C | 7 mph11 km/h South | Drizzle | |
| 12pm | 56°F13°C | 6 mph10 km/h South | Rain | |
| 1pm | 57°F14°C | 7 mph11 km/h South | Rain | |
| 2pm | 58°F15°C | 7 mph11 km/h South | Rain | |
| 3pm | 60°F15°C | 10 mph16 km/h Southwest | Drizzle | |
| 4pm | 61°F16°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| 5pm | 63°F17°C | 12 mph19 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 22 | 49°F9°C | 64°F18°C | 9 mph15 km/h from Southwest | Rain | Mostly Clear |
| October 23 | 45°F7°C | 57°F14°C | 9 mph15 km/h from Southwest | Mostly Clear | Clear |
| October 24 | 43°F6°C | 57°F14°C | 5 mph7 km/h from West | Mostly Clear | Mostly Clear |
| October 25 | 41°F5°C | 53°F12°C | 6 mph10 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| October 26 | 38°F3°C | 51°F11°C | 4 mph7 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| October 27 | 38°F3°C | 52°F11°C | 5 mph9 km/h from North | Mostly Clear | Mostly Clear |
| October 28 | 38°F3°C | 53°F12°C | 6 mph10 km/h from North | Partly Cloudy | Partly Cloudy |
Yes
Low of 46°F8°C, High of 57°F14°CWind: 9 mph15 km/h
Precipitation: None