Yes

you do need a jacket based on the weather in Hanover Park, IL, USA 1 second ago

Why? Because it's so gusty, you’re basically doing accidental parkour!
70°F21°C & Mostly Cloudy

Wind is 10 mph16 km/h from the South, gusting to 22 mph36 km/h
April 22
6pm72°F22°C10 mph16 km/h SouthPartly Cloudy
7pm69°F21°C6 mph9 km/h SouthwestMostly Cloudy
8pm68°F20°C6 mph10 km/h SouthwestMostly Cloudy
9pm65°F18°C8 mph13 km/h SouthwestMostly Cloudy
10pm63°F17°C7 mph11 km/h SouthwestCloudy
11pm61°F16°C7 mph11 km/h SouthMostly Cloudy
April 23
12am59°F15°C6 mph10 km/h SouthwestMostly Cloudy
1am58°F15°C7 mph11 km/h SouthwestMostly Cloudy
2am57°F14°C5 mph8 km/h SouthwestCloudy
3am56°F13°C5 mph8 km/h SouthwestMostly Cloudy
4am55°F13°C6 mph9 km/h SouthwestMostly Cloudy
5am55°F13°C7 mph11 km/h SouthwestCloudy
DateLowHighWindDayNight
April 2238°F4°C72°F22°C7 mph12 km/h from SouthMostly CloudyThunderstorms
April 2354°F12°C74°F23°C7 mph11 km/h from SouthDrizzlePartly Cloudy
April 2453°F12°C75°F24°C6 mph10 km/h from EastPartly CloudyMostly Cloudy
April 2548°F9°C69°F21°C11 mph17 km/h from WestDrizzleMostly Cloudy
April 2643°F6°C58°F14°C12 mph19 km/h from NortheastPartly CloudyMostly Clear
April 2741°F5°C69°F20°C8 mph13 km/h from SoutheastMostly ClearMostly Clear
April 2853°F11°C78°F26°C12 mph20 km/h from SouthPartly CloudyMostly Cloudy

Yes

Low of 55°F13°C, High of 73°F23°C
Wind: 7 mph11 km/h
Precipitation: 31% rain

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