No
you don't need a jacket based on the weather in San Antonio, TX, USA 4 minutes ago
71°F22°C & Mostly Clear
Wind is 5 mph8 km/h from the Northeast, gusting to 9 mph15 km/h
| September 26 | ||||
| 6am | 70°F21°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 7am | 69°F21°C | 5 mph8 km/h Northeast | Clear | |
| 8am | 69°F20°C | 4 mph7 km/h Northeast | Clear | |
| 9am | 69°F21°C | 4 mph7 km/h North | Clear | |
| 10am | 74°F23°C | 5 mph8 km/h Northeast | Clear | |
| 11am | 79°F26°C | 6 mph9 km/h Northeast | Clear | |
| 12pm | 82°F28°C | 5 mph9 km/h Northeast | Clear | |
| 1pm | 85°F30°C | 5 mph7 km/h Northeast | Clear | |
| 2pm | 87°F31°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 3pm | 89°F31°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 4pm | 89°F32°C | 4 mph6 km/h Northeast | Clear | |
| 5pm | 90°F32°C | 4 mph7 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 26 | 69°F20°C | 90°F32°C | 5 mph7 km/h from Northeast | Clear | Mostly Clear |
| September 27 | 67°F19°C | 90°F32°C | 3 mph5 km/h from East | Mostly Clear | Partly Cloudy |
| September 28 | 67°F19°C | 88°F31°C | 5 mph7 km/h from East | Partly Cloudy | Mostly Cloudy |
| September 29 | 67°F19°C | 86°F30°C | 4 mph6 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| September 30 | 67°F19°C | 90°F32°C | 3 mph5 km/h from North | Clear | Clear |
| October 1 | 67°F20°C | 91°F33°C | 3 mph6 km/h from North | Clear | Clear |
| October 2 | 69°F20°C | 90°F32°C | 4 mph7 km/h from Northeast | Clear | Mostly Clear |
No
Low of 67°F20°C, High of 90°F32°CWind: 3 mph5 km/h
Precipitation: None