Yes
you do need a jacket based on the weather in San Antonio (San Antonio International Airport Vicinity), Texas, United States 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 14 mph23 km/h
| October 30 | ||||
| 5am | 51°F10°C | 5 mph9 km/h Northwest | Clear | |
| 6am | 49°F10°C | 5 mph8 km/h Northwest | Clear | |
| 7am | 48°F9°C | 5 mph8 km/h Northwest | Clear | |
| 8am | 46°F8°C | 5 mph8 km/h Northwest | Clear | |
| 9am | 45°F7°C | 5 mph8 km/h Northwest | Clear | |
| 10am | 44°F7°C | 5 mph9 km/h Northwest | Clear | |
| 11am | 43°F6°C | 5 mph8 km/h Northwest | Clear | |
| 12pm | 44°F6°C | 5 mph8 km/h Northwest | Clear | |
| 1pm | 44°F7°C | 5 mph8 km/h Northwest | Clear | |
| 2pm | 48°F9°C | 5 mph8 km/h North | Clear | |
| 3pm | 55°F13°C | 5 mph7 km/h North | Clear | |
| 4pm | 61°F16°C | 4 mph7 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 29 | 51°F10°C | 68°F20°C | 9 mph14 km/h from Northwest | Clear | Clear |
| October 30 | 43°F6°C | 72°F22°C | 4 mph6 km/h from North | Clear | Clear |
| October 31 | 46°F8°C | 73°F23°C | 5 mph8 km/h from Southeast | Clear | Clear |
| November 1 | 51°F11°C | 76°F24°C | 8 mph13 km/h from East | Mostly Clear | Mostly Clear |
| November 2 | 50°F10°C | 74°F23°C | 5 mph8 km/h from East | Clear | Clear |
| November 3 | 52°F11°C | 77°F25°C | 5 mph8 km/h from South | Clear | Clear |
| November 4 | 54°F12°C | 76°F24°C | 4 mph7 km/h from Southeast | Clear | Clear |
Yes
Low of 43°F6°C, High of 72°F22°CWind: 4 mph6 km/h
Precipitation: None