No

you don't need a jacket based on the weather in 2500 N Mayfair Rd, Wauwatosa, WI 53226, USA 1 second ago

73°F23°C & Partly Cloudy

Wind is 8 mph13 km/h from the Southwest, gusting to 12 mph20 km/h
September 9
3pm73°F23°C8 mph13 km/h SouthwestMostly Cloudy
4pm74°F23°C8 mph12 km/h SouthwestCloudy
5pm75°F24°C7 mph11 km/h SouthPartly Cloudy
6pm73°F23°C8 mph14 km/h SouthMostly Cloudy
7pm71°F22°C8 mph12 km/h SouthMostly Cloudy
8pm68°F20°C6 mph10 km/h SouthMostly Cloudy
9pm64°F18°C5 mph8 km/h SouthMostly Cloudy
10pm63°F17°C5 mph8 km/h SouthMostly Cloudy
11pm61°F16°C5 mph9 km/h SouthMostly Cloudy
September 10
12am60°F16°C5 mph8 km/h SouthPartly Cloudy
1am59°F15°C5 mph8 km/h SouthMostly Cloudy
2am58°F14°C4 mph7 km/h SouthwestMostly Cloudy
DateLowHighWindDayNight
September 952°F11°C75°F24°C7 mph11 km/h from SouthPartly CloudyMostly Cloudy
September 1053°F12°C76°F24°C4 mph6 km/h from SoutheastPartly CloudyPartly Cloudy
September 1159°F15°C76°F24°C6 mph9 km/h from EastMostly ClearMostly Clear
September 1258°F14°C80°F27°C6 mph9 km/h from SoutheastPartly CloudyMostly Cloudy
September 1364°F18°C80°F27°C7 mph12 km/h from SouthMostly CloudyPartly Cloudy
September 1464°F18°C79°F26°C6 mph10 km/h from EastMostly ClearMostly Clear
September 1564°F18°C79°F26°C6 mph10 km/h from SoutheastMostly CloudyPartly Cloudy

Yes

Low of 54°F12°C, High of 75°F24°C
Wind: 4 mph6 km/h
Precipitation: None

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