Yes

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

Why? Because it's the kind of snow perfect for catching flakes on your tongue and it feels like an icebox out there!
21°F-6°C & Snow

Wind is 6 mph9 km/h from the Southwest, gusting to 14 mph23 km/h
January 11
8am22°F-5°C7 mph11 km/h WestSnow
9am24°F-5°C8 mph13 km/h WestCloudy
10am25°F-4°C9 mph15 km/h WestCloudy
11am27°F-3°C10 mph16 km/h WestCloudy
12pm27°F-3°C10 mph16 km/h WestCloudy
1pm28°F-2°C10 mph17 km/h WestCloudy
2pm29°F-2°C12 mph19 km/h WestCloudy
3pm29°F-2°C12 mph19 km/h WestCloudy
4pm29°F-2°C11 mph18 km/h WestCloudy
5pm29°F-1°C10 mph17 km/h WestCloudy
6pm30°F-1°C10 mph15 km/h WestCloudy
7pm29°F-1°C9 mph15 km/h WestMostly Cloudy
DateLowHighWindDayNight
January 1121°F-6°C30°F-1°C10 mph16 km/h from WestSnowMostly Cloudy
January 1221°F-6°C31°F-1°C11 mph17 km/h from SouthMostly CloudyCloudy
January 1316°F-9°C31°F-1°C15 mph24 km/h from WestCloudyWindy
January 1413°F-11°C19°F-7°C18 mph29 km/h from WestWindyCloudy
January 1514°F-10°C21°F-6°C11 mph17 km/h from WestCloudyCloudy
January 1610°F-12°C26°F-3°C13 mph22 km/h from SouthwestCloudyCloudy
January 1726°F-3°C36°F2°C12 mph20 km/h from SouthMostly CloudyMostly Cloudy

Yes

Low of 21°F-6°C, High of 31°F-1°C
Wind: 11 mph17 km/h
Precipitation: None

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