No

you don't need a jacket based on the weather in San Antonio, TX, USA 1 second ago

68°F20°C & Cloudy

Wind is 7 mph12 km/h from the East, gusting to 13 mph21 km/h
November 1
5pm71°F21°C8 mph13 km/h EastMostly Clear
6pm74°F23°C8 mph13 km/h EastMostly Clear
7pm75°F24°C7 mph11 km/h EastPartly Cloudy
8pm76°F25°C6 mph10 km/h EastMostly Cloudy
9pm76°F24°C7 mph11 km/h EastCloudy
10pm74°F23°C8 mph12 km/h NortheastMostly Cloudy
11pm70°F21°C12 mph19 km/h NortheastMostly Cloudy
November 2
12am66°F19°C13 mph21 km/h NortheastMostly Cloudy
1am64°F18°C13 mph20 km/h NortheastMostly Cloudy
2am62°F17°C11 mph18 km/h NortheastMostly Cloudy
3am61°F16°C11 mph17 km/h NortheastPartly Cloudy
4am60°F16°C9 mph15 km/h NortheastPartly Cloudy
DateLowHighWindDayNight
November 152°F11°C76°F25°C7 mph12 km/h from EastPartly CloudyMostly Clear
November 250°F10°C73°F23°C4 mph6 km/h from EastClearClear
November 349°F9°C77°F25°C5 mph7 km/h from SoutheastClearClear
November 451°F11°C79°F26°C5 mph8 km/h from SouthMostly ClearMostly Clear
November 558°F14°C83°F28°C6 mph10 km/h from SouthMostly ClearClear
November 661°F16°C85°F30°C8 mph12 km/h from SouthClearClear
November 763°F17°C83°F29°C8 mph13 km/h from SouthClearClear

Yes

Low of 50°F10°C, High of 73°F23°C
Wind: 4 mph6 km/h
Precipitation: None

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