Yes

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

Why? Because it's cool. Pleasantly cool, but cool.
58°F14°C & Cloudy

Wind is 9 mph14 km/h from the SE, gusting to 16 mph26 km/h
May 3
7pm57°F14°C8 mph13 km/h SEMostly Cloudy
8pm55°F13°C6 mph10 km/h SECloudy
9pm54°F12°C5 mph8 km/h SEMostly Cloudy
10pm54°F12°C4 mph6 km/h SEMostly Cloudy
11pm53°F12°C3 mph6 km/h SEPartly Cloudy
May 4
12am52°F11°C3 mph6 km/h EMostly Clear
1am52°F11°C3 mph5 km/h EPartly Cloudy
2am51°F11°C3 mph5 km/h EPartly Cloudy
3am50°F10°C4 mph6 km/h EMostly Cloudy
4am50°F10°C4 mph6 km/h ECloudy
5am49°F10°C4 mph6 km/h EMostly Cloudy
6am49°F10°C4 mph6 km/h EMostly Cloudy
DateLowHighWindDayNight
May 352°F11°C63°F17°C7 mph11 km/h from EMostly CloudyMostly Cloudy
May 449°F10°C63°F17°C9 mph14 km/h from SEMostly CloudyDrizzle
May 549°F9°C56°F13°C10 mph15 km/h from SEDrizzleRain
May 655°F13°C73°F23°C4 mph7 km/h from SWDrizzleDrizzle
May 758°F14°C73°F23°C5 mph8 km/h from EPartly CloudyDrizzle
May 855°F13°C71°F22°C7 mph11 km/h from SEDrizzleMostly Cloudy
May 955°F13°C65°F18°C8 mph13 km/h from ERainCloudy

Yes

Low of 49°F10°C, High of 63°F17°C
Wind: 9 mph14 km/h
Precipitation: 9% rain

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