Yes

you do need a jacket based on the weather in Columbus, OH, USA 30 minutes ago

Why? Because it's cold enough to freeze the brass off a bald monkey and it's so windy, your hat has officially retired from your head!
29°F-2°C & Cloudy

Wind is 11 mph18 km/h from the Northwest, gusting to 22 mph35 km/h
January 11
12pm29°F-1°C12 mph19 km/h NorthwestCloudy
1pm31°F-1°C11 mph18 km/h NorthwestMostly Cloudy
2pm31°F-0°C11 mph18 km/h WestMostly Cloudy
3pm32°F-0°C11 mph17 km/h WestMostly Cloudy
4pm31°F-0°C9 mph14 km/h WestMostly Cloudy
5pm30°F-1°C7 mph12 km/h WestMostly Cloudy
6pm26°F-3°C6 mph9 km/h WestPartly Cloudy
7pm25°F-4°C6 mph9 km/h WestPartly Cloudy
8pm24°F-5°C5 mph9 km/h WestPartly Cloudy
9pm23°F-5°C5 mph8 km/h WestPartly Cloudy
10pm22°F-6°C4 mph6 km/h WestPartly Cloudy
11pm20°F-6°C3 mph6 km/h SouthwestPartly Cloudy
DateLowHighWindDayNight
January 1119°F-7°C32°F-0°C9 mph14 km/h from WestMostly CloudyMostly Cloudy
January 1216°F-9°C33°F0°C9 mph14 km/h from SouthPartly CloudyCloudy
January 1312°F-11°C32°F-0°C11 mph17 km/h from WestMostly CloudyMostly Clear
January 148°F-13°C17°F-8°C11 mph17 km/h from WestPartly CloudyMostly Clear
January 156°F-15°C18°F-8°C5 mph8 km/h from SouthwestPartly CloudyMostly Clear
January 166°F-15°C27°F-3°C9 mph15 km/h from SouthwestMostly CloudyMostly Cloudy
January 1726°F-4°C37°F3°C10 mph16 km/h from SouthMostly CloudyMostly Cloudy

Yes

Low of 17°F-9°C, High of 33°F1°C
Wind: 9 mph14 km/h
Precipitation: None

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