Yes

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

Why? Because there's a refreshing nip in the air.
45°F7°C & Clear

Wind is 4 mph7 km/h from the NW, gusting to 12 mph19 km/h
April 20
2am45°F7°C5 mph8 km/h NWClear
3am43°F6°C6 mph10 km/h NWClear
4am42°F5°C6 mph10 km/h NWClear
5am40°F5°C6 mph10 km/h NWClear
6am39°F4°C5 mph9 km/h NWMostly Clear
7am38°F3°C5 mph7 km/h NWMostly Clear
8am39°F4°C5 mph7 km/h NWMostly Clear
9am42°F6°C6 mph10 km/h NWPartly Cloudy
10am45°F7°C9 mph14 km/h NWMostly Clear
11am48°F9°C10 mph16 km/h NWClear
12pm51°F10°C11 mph17 km/h NWMostly Clear
1pm53°F12°C11 mph18 km/h NWPartly Cloudy
DateLowHighWindDayNight
April 2038°F3°C57°F14°C10 mph16 km/h from NWPartly CloudyPartly Cloudy
April 2135°F2°C59°F15°C8 mph13 km/h from NWMostly ClearClear
April 2235°F2°C68°F20°C8 mph13 km/h from SWMostly ClearMostly Cloudy
April 2350°F10°C69°F20°C10 mph16 km/h from WRainPartly Cloudy
April 2446°F8°C68°F20°C6 mph10 km/h from NEPartly CloudyPartly Cloudy
April 2546°F8°C68°F20°C8 mph13 km/h from SEMostly ClearMostly Cloudy
April 2656°F13°C77°F25°C14 mph23 km/h from SCloudyCloudy

Yes

Low of 36°F2°C, High of 59°F15°C
Wind: 8 mph13 km/h
Precipitation: None

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