Yes

you do need a jacket based on the weather in (East Elmhurst), New York, United States 1 second ago

Why? Because it's cold. simple as that.
40°F4°C & Mostly Cloudy

Wind is 11 mph17 km/h from the NW, gusting to 23 mph37 km/h
March 29
8am40°F5°C11 mph18 km/h NWMostly Cloudy
9am42°F6°C12 mph19 km/h NWMostly Cloudy
10am45°F7°C13 mph20 km/h NWPartly Cloudy
11am47°F9°C14 mph22 km/h NWMostly Clear
12pm49°F10°C15 mph24 km/h NWMostly Clear
1pm51°F11°C15 mph25 km/h NWWindy
2pm53°F12°C16 mph26 km/h NWWindy
3pm53°F12°C16 mph26 km/h NWWindy
4pm53°F12°C17 mph28 km/h NWWindy
5pm52°F11°C17 mph28 km/h NWWindy
6pm50°F10°C16 mph27 km/h NWWindy
7pm47°F8°C15 mph25 km/h NWWindy
DateLowHighWindDayNight
March 2940°F4°C53°F12°C15 mph24 km/h from NWMostly ClearMostly Clear
March 3038°F3°C58°F15°C12 mph20 km/h from WPartly CloudyMostly Cloudy
March 3146°F8°C57°F14°C10 mph16 km/h from NWMostly CloudyMostly Cloudy
April 142°F5°C47°F8°C6 mph10 km/h from EDrizzleDrizzle
April 240°F5°C45°F7°C11 mph18 km/h from ERainRain
April 339°F4°C45°F7°C13 mph21 km/h from NERainRain
April 437°F3°C46°F8°C16 mph26 km/h from NWWindyPartly Cloudy

Yes

Low of 37°F3°C, High of 58°F15°C
Wind: 12 mph20 km/h
Precipitation: None

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