Yes

you do need a jacket based on the weather in Cayce, SC, USA 1 second ago

Why? Because it's pretty chilly and it's super windy outside!
53°F12°C & Cloudy

Wind is 11 mph17 km/h from the Northeast, gusting to 27 mph44 km/h
October 27
12pm53°F12°C10 mph17 km/h NortheastRain
1pm54°F12°C10 mph17 km/h NortheastRain
2pm56°F13°C12 mph20 km/h NortheastDrizzle
3pm57°F14°C11 mph18 km/h NortheastDrizzle
4pm58°F14°C13 mph20 km/h NortheastDrizzle
5pm59°F15°C12 mph19 km/h NortheastRain
6pm60°F15°C12 mph20 km/h NortheastRain
7pm61°F16°C13 mph21 km/h NortheastRain
8pm60°F16°C13 mph21 km/h NortheastRain
9pm59°F15°C12 mph20 km/h NortheastRain
10pm58°F15°C12 mph19 km/h NortheastRain
11pm57°F14°C11 mph18 km/h NortheastRain
DateLowHighWindDayNight
October 2753°F12°C61°F16°C12 mph19 km/h from NortheastRainRain
October 2851°F11°C56°F14°C12 mph19 km/h from NortheastRainCloudy
October 2950°F10°C62°F16°C7 mph12 km/h from EastCloudyRain
October 3048°F9°C62°F16°C12 mph20 km/h from WestPartly CloudyClear
October 3144°F7°C64°F18°C8 mph13 km/h from WestClearClear
November 142°F6°C65°F18°C3 mph5 km/h from SouthwestMostly ClearPartly Cloudy
November 246°F8°C66°F19°C6 mph9 km/h from WestMostly ClearMostly Clear

Yes

Low of 51°F11°C, High of 56°F14°C
Wind: 12 mph19 km/h
Precipitation: 88% rain

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