Yes

you do need a jacket based on the weather in Brooklyn, NY 11210, USA 1 second ago

Why? Because it's bitterly cold.
43°F6°C & Mostly Clear

Wind is 2 mph4 km/h from the NE, gusting to 4 mph7 km/h
April 26
3am42°F6°C3 mph5 km/h NEClear
4am42°F5°C3 mph5 km/h NClear
5am41°F5°C4 mph6 km/h NEClear
6am42°F5°C4 mph6 km/h NEClear
7am43°F6°C4 mph6 km/h NEClear
8am45°F7°C4 mph6 km/h NEClear
9am48°F9°C4 mph7 km/h NEClear
10am51°F11°C4 mph6 km/h EClear
11am54°F12°C4 mph7 km/h SEClear
12pm56°F13°C6 mph10 km/h SEClear
1pm57°F14°C8 mph13 km/h SEClear
2pm57°F14°C9 mph15 km/h SClear
DateLowHighWindDayNight
April 2641°F5°C58°F14°C7 mph12 km/h from SEClearClear
April 2744°F7°C58°F14°C10 mph16 km/h from SPartly CloudyCloudy
April 2849°F9°C68°F20°C7 mph11 km/h from SMostly CloudyPartly Cloudy
April 2956°F13°C80°F27°C7 mph10 km/h from EPartly CloudyPartly Cloudy
April 3053°F12°C62°F17°C10 mph15 km/h from SEDrizzleDrizzle
May 156°F13°C71°F21°C7 mph12 km/h from SEPartly CloudyMostly Cloudy
May 256°F13°C69°F20°C7 mph11 km/h from SPartly CloudyMostly Cloudy

Yes

Low of 45°F7°C, High of 58°F15°C
Wind: 10 mph16 km/h
Precipitation: None

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