Yes

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

Why? Because sorry, it's too cool for just a hoodie!
57°F14°C & Partly Cloudy

Wind is 7 mph11 km/h from the North, gusting to 19 mph30 km/h
October 15
8am57°F14°C7 mph12 km/h NorthPartly Cloudy
9am56°F13°C7 mph11 km/h NorthMostly Clear
10am55°F13°C7 mph11 km/h NorthMostly Clear
11am54°F12°C6 mph9 km/h NorthMostly Cloudy
12pm54°F12°C6 mph10 km/h NorthMostly Cloudy
1pm57°F14°C8 mph12 km/h NorthMostly Cloudy
2pm60°F15°C8 mph13 km/h NorthMostly Cloudy
3pm62°F16°C8 mph13 km/h NorthwestMostly Cloudy
4pm63°F17°C9 mph15 km/h NorthMostly Cloudy
5pm64°F18°C9 mph15 km/h NorthMostly Cloudy
6pm64°F18°C9 mph14 km/h NorthPartly Cloudy
7pm64°F18°C9 mph15 km/h NorthPartly Cloudy
DateLowHighWindDayNight
October 1548°F9°C65°F18°C8 mph13 km/h from NorthPartly CloudyPartly Cloudy
October 1644°F6°C56°F13°C10 mph16 km/h from NorthMostly ClearClear
October 1743°F6°C60°F16°C9 mph14 km/h from NorthClearMostly Clear
October 1843°F6°C62°F17°C3 mph5 km/h from WestPartly CloudyPartly Cloudy
October 1951°F10°C68°F20°C9 mph14 km/h from SouthMostly CloudyRain
October 2052°F11°C61°F16°C9 mph15 km/h from SouthwestRainRain
October 2149°F9°C62°F17°C6 mph10 km/h from SouthwestPartly CloudyPartly Cloudy

Yes

Low of 44°F7°C, High of 55°F13°C
Wind: 10 mph16 km/h
Precipitation: None

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