Yes

you do need a jacket based on the weather in Lee's Summit, MO, USA 1 second ago

Why? Because the wind is harsh and biting!
82°F28°C & Cloudy

Wind is 13 mph21 km/h from the Southwest, gusting to 21 mph34 km/h
July 5
12pm82°F28°C13 mph21 km/h SouthwestThunderstorms
1pm84°F29°C14 mph23 km/h SouthwestThunderstorms
2pm85°F29°C14 mph23 km/h SouthwestMostly Cloudy
3pm85°F30°C14 mph23 km/h SouthwestPartly Cloudy
4pm86°F30°C14 mph22 km/h SouthwestMostly Cloudy
5pm86°F30°C14 mph22 km/h SouthwestMostly Cloudy
6pm86°F30°C14 mph22 km/h SouthwestMostly Cloudy
7pm85°F29°C11 mph18 km/h SouthwestMostly Cloudy
8pm84°F29°C10 mph16 km/h SouthwestPartly Cloudy
9pm82°F28°C8 mph13 km/h SouthwestMostly Clear
10pm80°F27°C6 mph10 km/h SouthwestThunderstorms
11pm78°F26°C7 mph11 km/h SouthwestThunderstorms
DateLowHighWindDayNight
July 575°F24°C87°F30°C12 mph19 km/h from SouthwestThunderstormsThunderstorms
July 672°F22°C88°F31°C4 mph7 km/h from NorthwestThunderstormsPartly Cloudy
July 771°F22°C88°F31°C4 mph6 km/h from SoutheastPartly CloudyPartly Cloudy
July 871°F22°C88°F31°C6 mph10 km/h from SouthwestPartly CloudyPartly Cloudy
July 970°F21°C88°F31°C3 mph5 km/h from SouthPartly CloudyMostly Clear
July 1072°F22°C91°F33°C6 mph9 km/h from SouthMostly ClearMostly Clear
July 1173°F23°C91°F33°C10 mph16 km/h from SouthPartly CloudyThunderstorms

No

Low of 72°F22°C, High of 88°F31°C
Wind: 4 mph7 km/h
Precipitation: 35% rain

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