No
you don't need a jacket based on the weather in San Antonio, TX, USA 1 second ago
70°F21°C & Cloudy
Wind is 8 mph13 km/h from the E, gusting to 16 mph25 km/h
| April 20 | ||||
| 10am | 71°F22°C | 7 mph12 km/h NE | Cloudy | |
| 11am | 74°F23°C | 8 mph13 km/h NE | Cloudy | |
| 12pm | 76°F24°C | 9 mph15 km/h NE | Cloudy | |
| 1pm | 77°F25°C | 10 mph16 km/h NE | Cloudy | |
| 2pm | 78°F26°C | 10 mph17 km/h NE | Cloudy | |
| 3pm | 77°F25°C | 10 mph16 km/h NE | Cloudy | |
| 4pm | 76°F25°C | 11 mph18 km/h NE | Thunderstorms | |
| 5pm | 74°F24°C | 10 mph16 km/h NE | Thunderstorms | |
| 6pm | 74°F24°C | 10 mph16 km/h NE | Thunderstorms | |
| 7pm | 72°F22°C | 11 mph18 km/h NE | Thunderstorms | |
| 8pm | 69°F21°C | 12 mph19 km/h NE | Thunderstorms | |
| 9pm | 67°F20°C | 13 mph21 km/h N | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 20 | 63°F17°C | 78°F26°C | 10 mph15 km/h from NE | Thunderstorms | Thunderstorms |
| April 21 | 55°F13°C | 71°F22°C | 15 mph23 km/h from NE | Mostly Cloudy | Partly Cloudy |
| April 22 | 54°F12°C | 74°F24°C | 7 mph12 km/h from E | Partly Cloudy | Clear |
| April 23 | 56°F13°C | 81°F27°C | 8 mph13 km/h from S | Partly Cloudy | Partly Cloudy |
| April 24 | 65°F18°C | 86°F30°C | 9 mph14 km/h from SE | Mostly Cloudy | Mostly Cloudy |
| April 25 | 69°F21°C | 88°F31°C | 12 mph19 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 26 | 71°F22°C | 85°F29°C | 13 mph20 km/h from S | Mostly Cloudy | Cloudy |
Yes
Low of 55°F13°C, High of 72°F22°CWind: 15 mph23 km/h
Precipitation: None