Yes

you do need a jacket based on the weather in Detroit, MI 48210, USA 1 second ago

Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
42°F5°C & Mostly Clear

Wind is 4 mph6 km/h from the Northwest, gusting to 7 mph12 km/h
October 25
4am41°F5°C3 mph6 km/h NorthwestMostly Clear
5am40°F5°C4 mph6 km/h NorthwestMostly Clear
6am39°F4°C3 mph5 km/h NorthwestMostly Clear
7am38°F3°C3 mph5 km/h NorthwestMostly Clear
8am37°F3°C3 mph5 km/h NorthwestPartly Cloudy
9am36°F2°C3 mph5 km/h NorthwestPartly Cloudy
10am36°F2°C3 mph5 km/h NorthwestMostly Clear
11am37°F3°C2 mph4 km/h NorthwestPartly Cloudy
12pm37°F3°C3 mph4 km/h NorthwestMostly Clear
1pm39°F4°C2 mph4 km/h NorthPartly Cloudy
2pm43°F6°C2 mph3 km/h NorthPartly Cloudy
3pm47°F8°C2 mph3 km/h NortheastPartly Cloudy
DateLowHighWindDayNight
October 2441°F5°C52°F11°C4 mph7 km/h from WestPartly CloudyPartly Cloudy
October 2536°F2°C54°F12°C2 mph3 km/h from NorthwestPartly CloudyPartly Cloudy
October 2639°F4°C54°F12°C7 mph11 km/h from NortheastClearMostly Clear
October 2738°F3°C54°F12°C10 mph17 km/h from EastMostly ClearMostly Clear
October 2841°F5°C54°F12°C10 mph17 km/h from EastPartly CloudyPartly Cloudy
October 2942°F6°C53°F12°C9 mph15 km/h from NortheastPartly CloudyRain
October 3042°F6°C52°F11°C7 mph11 km/h from NorthMostly CloudyPartly Cloudy

Yes

Low of 36°F2°C, High of 54°F12°C
Wind: 2 mph3 km/h
Precipitation: None

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