Yes

you do need a jacket based on the weather in Flint, MI, USA 1 second ago

Why? Because the temperature has dropped below freezing!
19°F-7°C & Cloudy

Wind is 6 mph10 km/h from the North, gusting to 17 mph27 km/h
January 7
10pm19°F-7°C6 mph10 km/h NorthwestMostly Cloudy
11pm18°F-8°C6 mph9 km/h NorthwestMostly Cloudy
January 8
12am17°F-8°C6 mph10 km/h NorthwestMostly Cloudy
1am16°F-9°C6 mph9 km/h NorthwestMostly Cloudy
2am16°F-9°C6 mph9 km/h NorthwestMostly Cloudy
3am15°F-9°C5 mph8 km/h NorthwestMostly Cloudy
4am14°F-10°C5 mph9 km/h NorthwestPartly Cloudy
5am14°F-10°C5 mph8 km/h NorthwestPartly Cloudy
6am14°F-10°C5 mph8 km/h NorthwestMostly Cloudy
7am13°F-10°C5 mph7 km/h NorthwestMostly Cloudy
8am13°F-10°C4 mph7 km/h NorthwestMostly Cloudy
9am14°F-10°C4 mph7 km/h NorthwestMostly Cloudy
DateLowHighWindDayNight
January 717°F-8°C26°F-3°C7 mph12 km/h from NorthwestMostly CloudyMostly Cloudy
January 812°F-11°C20°F-6°C6 mph10 km/h from NorthwestMostly CloudyMostly Clear
January 97°F-14°C26°F-3°C4 mph6 km/h from SouthwestMostly ClearMostly Cloudy
January 1017°F-8°C27°F-3°C9 mph15 km/h from SouthCloudyCloudy
January 1122°F-6°C29°F-2°C9 mph14 km/h from WestMostly CloudyMostly Cloudy
January 1221°F-6°C30°F-1°C5 mph9 km/h from SouthwestCloudyCloudy
January 1321°F-6°C30°F-1°C7 mph12 km/h from WestCloudyCloudy

Yes

Low of 12°F-11°C, High of 20°F-7°C
Wind: 6 mph10 km/h
Precipitation: None

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