Yes

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

Why? Because it's really really huffing out there!
79°F26°C & Windy

Wind is 22 mph36 km/h from the Southwest, gusting to 40 mph64 km/h
April 29
3pm79°F26°C23 mph37 km/h WestWindy
4pm77°F25°C23 mph37 km/h WestWindy
5pm73°F23°C23 mph37 km/h WestWindy
6pm69°F20°C23 mph37 km/h WestWindy
7pm64°F18°C19 mph31 km/h NorthwestWindy
8pm60°F15°C17 mph27 km/h NorthwestWindy
9pm56°F13°C14 mph22 km/h NorthwestPartly Cloudy
10pm53°F12°C13 mph21 km/h NorthwestMostly Clear
11pm49°F10°C12 mph19 km/h NorthwestPartly Cloudy
April 30
12am46°F8°C11 mph17 km/h NorthClear
1am44°F7°C10 mph16 km/h NorthClear
2am42°F6°C8 mph13 km/h NorthClear
DateLowHighWindDayNight
April 2946°F8°C79°F26°C17 mph27 km/h from WestWindyMostly Clear
April 3037°F3°C60°F16°C5 mph7 km/h from EastMostly CloudyRain
May 146°F8°C70°F21°C8 mph14 km/h from SouthRainRain
May 250°F10°C64°F18°C12 mph19 km/h from WestDrizzleRain
May 342°F6°C58°F14°C11 mph18 km/h from NorthDrizzleMostly Clear
May 438°F3°C64°F18°C8 mph12 km/h from NorthMostly ClearMostly Clear
May 545°F7°C68°F20°C6 mph9 km/h from EastMostly ClearPartly Cloudy

Yes

Low of 37°F3°C, High of 61°F16°C
Wind: 5 mph7 km/h
Precipitation: None

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