Yes

you do need a jacket based on the weather in Cincinnati, OH, USA 1 second ago

Why? Because a jacket will keep you cozy, but you won't break a seat!
53°F12°C & Mostly Cloudy

Wind is 6 mph10 km/h from the West, gusting to 16 mph26 km/h
April 15
1am52°F11°C7 mph11 km/h WestMostly Cloudy
2am52°F11°C8 mph13 km/h WestCloudy
3am51°F11°C8 mph13 km/h WestMostly Cloudy
4am50°F10°C9 mph14 km/h WestMostly Cloudy
5am50°F10°C8 mph12 km/h WestMostly Clear
6am49°F9°C10 mph15 km/h WestPartly Cloudy
7am48°F9°C10 mph16 km/h WestMostly Clear
8am48°F9°C12 mph20 km/h WestMostly Clear
9am49°F9°C15 mph24 km/h WestMostly Clear
10am49°F10°C17 mph27 km/h WestWindy
11am50°F10°C18 mph28 km/h WestWindy
12pm50°F10°C17 mph28 km/h WestWindy
DateLowHighWindDayNight
April 1546°F8°C53°F12°C16 mph25 km/h from WestWindyPartly Cloudy
April 1639°F4°C57°F14°C7 mph12 km/h from NorthwestMostly ClearMostly Clear
April 1738°F4°C66°F19°C6 mph10 km/h from SouthMostly CloudyMostly Cloudy
April 1855°F13°C76°F25°C14 mph22 km/h from SouthwestMostly CloudyDrizzle
April 1954°F12°C69°F20°C10 mph16 km/h from WestDrizzleRain
April 2044°F7°C66°F19°C7 mph12 km/h from EastDrizzleMostly Cloudy
April 2152°F11°C74°F23°C12 mph20 km/h from SouthwestMostly CloudyMostly Cloudy

Yes

Low of 38°F4°C, High of 57°F14°C
Wind: 7 mph12 km/h
Precipitation: None

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