Yes

you do need a jacket based on the weather in New London, CT, USA 1 second ago

Why? Because it's pretty chilly!
56°F14°C & Cloudy

Wind is 4 mph6 km/h from the Northwest, gusting to 11 mph17 km/h
October 25
9pm56°F13°C4 mph6 km/h NorthwestPartly Cloudy
10pm52°F11°C4 mph6 km/h NorthwestPartly Cloudy
11pm49°F9°C4 mph7 km/h NorthwestMostly Cloudy
October 26
12am47°F8°C5 mph7 km/h NorthwestPartly Cloudy
1am45°F7°C5 mph7 km/h NorthwestPartly Cloudy
2am44°F7°C5 mph7 km/h NorthCloudy
3am43°F6°C4 mph7 km/h NorthCloudy
4am43°F6°C4 mph7 km/h NorthCloudy
5am43°F6°C4 mph7 km/h NorthCloudy
6am43°F6°C4 mph7 km/h NorthMostly Cloudy
7am42°F5°C5 mph7 km/h NorthPartly Cloudy
8am41°F5°C5 mph7 km/h NorthPartly Cloudy
DateLowHighWindDayNight
October 2539°F4°C58°F15°C3 mph5 km/h from NorthwestMostly ClearMostly Cloudy
October 2640°F4°C56°F13°C5 mph9 km/h from NorthPartly CloudyMostly Clear
October 2736°F2°C55°F13°C5 mph9 km/h from NorthMostly ClearMostly Clear
October 2838°F4°C55°F13°C11 mph18 km/h from NortheastPartly CloudyPartly Cloudy
October 2942°F5°C56°F13°C9 mph15 km/h from NortheastPartly CloudyMostly Cloudy
October 3044°F6°C58°F14°C14 mph23 km/h from EastRainRain
October 3150°F10°C57°F14°C12 mph19 km/h from SouthwestRainPartly Cloudy

Yes

Low of 40°F5°C, High of 56°F14°C
Wind: 5 mph9 km/h
Precipitation: None

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