Yes

you do need a jacket based on the weather in Yonkers, NY, USA 17 seconds ago

Why? Because a jacket will keep you cozy, but you won't break a seat and it's really really huffing out there!
55°F13°C & Windy

Wind is 15 mph24 km/h from the East, gusting to 35 mph57 km/h
October 30
1pm55°F13°C15 mph24 km/h EastRain
2pm56°F13°C16 mph25 km/h EastRain
3pm57°F14°C17 mph28 km/h EastDrizzle
4pm58°F14°C18 mph28 km/h EastDrizzle
5pm59°F15°C18 mph29 km/h EastRain
6pm59°F15°C18 mph28 km/h EastRain
7pm60°F15°C17 mph28 km/h EastRain
8pm60°F16°C16 mph26 km/h EastRain
9pm61°F16°C15 mph24 km/h EastRain
10pm61°F16°C15 mph24 km/h EastRain
11pm62°F17°C13 mph20 km/h SoutheastRain
October 31
12am62°F17°C10 mph16 km/h SoutheastRain
DateLowHighWindDayNight
October 3049°F9°C62°F17°C16 mph26 km/h from EastRainRain
October 3148°F9°C60°F16°C15 mph24 km/h from WestMostly CloudyMostly Clear
November 144°F7°C56°F13°C10 mph17 km/h from WestPartly CloudyPartly Cloudy
November 240°F4°C55°F13°C4 mph6 km/h from WestPartly CloudyMostly Clear
November 342°F6°C58°F14°C8 mph13 km/h from SouthwestPartly CloudyClear
November 445°F7°C57°F14°C10 mph17 km/h from WestClearMostly Clear
November 542°F6°C58°F14°C6 mph10 km/h from WestPartly CloudyMostly Cloudy

Yes

Low of 48°F9°C, High of 60°F16°C
Wind: 15 mph24 km/h
Precipitation: None

Support This Page