No
you don't need a jacket based on the weather in San Antonio, TX 78253, USA 1 second ago
71°F22°C & Clear
Wind is 5 mph8 km/h from the Northeast, gusting to 12 mph19 km/h
| March 20 | ||||
| 5pm | 71°F22°C | 5 mph8 km/h Northeast | Clear | |
| 6pm | 71°F22°C | 5 mph8 km/h Northeast | Clear | |
| 7pm | 70°F21°C | 5 mph8 km/h East | Clear | |
| 8pm | 68°F20°C | 6 mph10 km/h East | Clear | |
| 9pm | 62°F17°C | 7 mph11 km/h East | Clear | |
| 10pm | 59°F15°C | 6 mph10 km/h East | Clear | |
| 11pm | 55°F13°C | 7 mph11 km/h Southeast | Clear | |
| March 21 | ||||
| 12am | 53°F12°C | 6 mph9 km/h Southeast | Clear | |
| 1am | 51°F11°C | 5 mph9 km/h Southeast | Clear | |
| 2am | 50°F10°C | 6 mph9 km/h Southeast | Clear | |
| 3am | 48°F9°C | 6 mph10 km/h Southeast | Clear | |
| 4am | 47°F8°C | 5 mph9 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 20 | 40°F4°C | 71°F22°C | 4 mph7 km/h from Northeast | Clear | Clear |
| March 21 | 43°F6°C | 78°F25°C | 10 mph17 km/h from South | Clear | Mostly Clear |
| March 22 | 54°F12°C | 84°F29°C | 10 mph16 km/h from South | Mostly Clear | Partly Cloudy |
| March 23 | 63°F17°C | 87°F30°C | 7 mph11 km/h from South | Cloudy | Mostly Cloudy |
| March 24 | 64°F18°C | 82°F28°C | 9 mph15 km/h from East | Partly Cloudy | Partly Cloudy |
| March 25 | 62°F17°C | 85°F30°C | 6 mph10 km/h from Southeast | Partly Cloudy | Cloudy |
| March 26 | 65°F18°C | 79°F26°C | 10 mph17 km/h from East | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 43°F6°C, High of 78°F26°CWind: 10 mph17 km/h
Precipitation: None