Yes
you do need a jacket based on the weather in Boston (Mattapan), Massachusetts, United States 1 second ago
Why? Because it's bitterly cold!
38°F3°C & Mostly Cloudy
Wind is 5 mph8 km/h from the NW, gusting to 9 mph15 km/h
| October 17 | ||||
| 4am | 37°F3°C | 5 mph9 km/h NW | Mostly Clear | |
| 5am | 37°F3°C | 5 mph8 km/h NW | Mostly Clear | |
| 6am | 36°F2°C | 5 mph7 km/h NW | Mostly Clear | |
| 7am | 36°F2°C | 5 mph8 km/h NW | Mostly Clear | |
| 8am | 38°F3°C | 4 mph7 km/h NW | Mostly Clear | |
| 9am | 42°F6°C | 5 mph9 km/h N | Partly Cloudy | |
| 10am | 47°F8°C | 5 mph9 km/h N | Partly Cloudy | |
| 11am | 51°F11°C | 5 mph9 km/h N | Mostly Clear | |
| 12pm | 54°F12°C | 7 mph11 km/h NE | Partly Cloudy | |
| 1pm | 55°F13°C | 7 mph12 km/h NE | Partly Cloudy | |
| 2pm | 57°F14°C | 7 mph11 km/h NE | Mostly Clear | |
| 3pm | 57°F14°C | 7 mph12 km/h NE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 17 | 36°F2°C | 57°F14°C | 6 mph10 km/h from NE | Mostly Clear | Clear |
| October 18 | 41°F5°C | 59°F15°C | 10 mph16 km/h from NE | Clear | Clear |
| October 19 | 39°F4°C | 67°F20°C | 3 mph5 km/h from SW | Clear | Clear |
| October 20 | 42°F6°C | 71°F21°C | 4 mph6 km/h from W | Clear | Clear |
| October 21 | 46°F8°C | 76°F25°C | 5 mph8 km/h from W | Clear | Clear |
| October 22 | 51°F11°C | 72°F22°C | 4 mph6 km/h from E | Clear | Partly Cloudy |
| October 23 | 52°F11°C | 72°F22°C | 7 mph11 km/h from S | Partly Cloudy | Partly Cloudy |
Yes
Low of 41°F5°C, High of 59°F15°CWind: 10 mph16 km/h
Precipitation: None