Yes

you do need a jacket based on the weather in Boston PE21, UK 1 second ago

Why? Because it's not very warm out!
52°F11°C & Cloudy

Wind is 8 mph13 km/h from the Southwest, gusting to 15 mph24 km/h
October 29
2pm52°F11°C9 mph14 km/h SouthwestDrizzle
3pm52°F11°C8 mph13 km/h SouthwestCloudy
4pm51°F11°C7 mph12 km/h SouthwestCloudy
5pm50°F10°C7 mph12 km/h SouthwestCloudy
6pm48°F9°C8 mph12 km/h WestMostly Cloudy
7pm47°F8°C8 mph13 km/h WestMostly Clear
8pm45°F7°C8 mph14 km/h SouthwestClear
9pm44°F7°C9 mph14 km/h SouthwestClear
10pm43°F6°C10 mph16 km/h SouthwestClear
11pm43°F6°C11 mph18 km/h SouthwestClear
October 30
12am43°F6°C12 mph20 km/h SouthwestClear
1am43°F6°C13 mph21 km/h SouthwestMostly Clear
DateLowHighWindDayNight
October 2943°F6°C52°F11°C9 mph14 km/h from SouthwestDrizzleClear
October 3042°F6°C54°F12°C10 mph15 km/h from SouthMostly CloudyWindy
October 3150°F10°C61°F16°C16 mph26 km/h from SouthDrizzleRain
November 145°F7°C57°F14°C15 mph25 km/h from SouthwestDrizzlePartly Cloudy
November 244°F7°C54°F12°C13 mph21 km/h from SouthwestMostly ClearMostly Cloudy
November 345°F7°C60°F15°C20 mph32 km/h from SouthwestWindyWindy
November 453°F12°C60°F16°C17 mph28 km/h from SouthWindyCloudy

Yes

Low of 42°F6°C, High of 54°F12°C
Wind: 10 mph15 km/h
Precipitation: None

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