Yes

you do need a jacket based on the weather in Parkville, MO, USA 1 second ago

Why? Because it's quite chilly!
44°F7°C & Cloudy

Wind is 5 mph8 km/h from the East, gusting to 12 mph20 km/h
November 8
9am44°F7°C6 mph10 km/h EastCloudy
10am44°F7°C5 mph8 km/h EastCloudy
11am44°F6°C6 mph9 km/h EastCloudy
12pm43°F6°C4 mph7 km/h SoutheastMostly Cloudy
1pm43°F6°C6 mph10 km/h EastCloudy
2pm45°F7°C9 mph14 km/h SoutheastCloudy
3pm48°F9°C7 mph11 km/h SoutheastCloudy
4pm51°F11°C8 mph13 km/h SouthCloudy
5pm55°F13°C9 mph14 km/h SouthCloudy
6pm58°F15°C13 mph21 km/h SouthwestMostly Cloudy
7pm60°F16°C17 mph27 km/h WestWindy
8pm59°F15°C21 mph33 km/h NorthwestWindy
DateLowHighWindDayNight
November 840°F4°C60°F16°C13 mph21 km/h from NorthwestPartly CloudyMostly Cloudy
November 925°F-4°C40°F4°C15 mph23 km/h from NorthwestMostly ClearMostly Clear
November 1021°F-6°C41°F5°C6 mph10 km/h from NorthwestClearPartly Cloudy
November 1132°F0°C61°F16°C12 mph19 km/h from SouthwestPartly CloudyClear
November 1240°F5°C63°F17°C7 mph11 km/h from NorthwestMostly ClearMostly Clear
November 1341°F5°C66°F19°C8 mph13 km/h from SouthPartly CloudyMostly Clear
November 1451°F11°C69°F21°C9 mph15 km/h from SouthMostly ClearPartly Cloudy

Yes

Low of 25°F-4°C, High of 39°F4°C
Wind: 15 mph23 km/h
Precipitation: None

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