No
you don't need a jacket based on the weather in San Marcos, TX, USA 1 second ago
64°F18°C & Cloudy
Wind is 8 mph13 km/h from the S, gusting to 16 mph26 km/h
| April 23 | ||||
| 11am | 64°F18°C | 9 mph14 km/h S | Mostly Cloudy | |
| 12pm | 67°F20°C | 10 mph17 km/h S | Mostly Cloudy | |
| 1pm | 70°F21°C | 11 mph18 km/h S | Mostly Cloudy | |
| 2pm | 72°F22°C | 13 mph20 km/h S | Mostly Cloudy | |
| 3pm | 74°F23°C | 13 mph20 km/h S | Mostly Cloudy | |
| 4pm | 75°F24°C | 12 mph20 km/h S | Mostly Cloudy | |
| 5pm | 76°F25°C | 12 mph20 km/h S | Mostly Cloudy | |
| 6pm | 77°F25°C | 12 mph19 km/h S | Mostly Cloudy | |
| 7pm | 77°F25°C | 12 mph19 km/h S | Partly Cloudy | |
| 8pm | 76°F25°C | 11 mph18 km/h S | Partly Cloudy | |
| 9pm | 74°F23°C | 10 mph16 km/h S | Mostly Clear | |
| 10pm | 71°F22°C | 9 mph15 km/h S | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 23 | 54°F12°C | 77°F25°C | 10 mph17 km/h from S | Mostly Cloudy | Partly Cloudy |
| April 24 | 65°F18°C | 85°F29°C | 10 mph16 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 25 | 68°F20°C | 86°F30°C | 15 mph24 km/h from S | Windy | Windy |
| April 26 | 70°F21°C | 85°F30°C | 15 mph24 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 27 | 71°F21°C | 87°F31°C | 18 mph30 km/h from S | Windy | Windy |
| April 28 | 70°F21°C | 83°F28°C | 10 mph16 km/h from S | Thunderstorms | Mostly Cloudy |
| April 29 | 69°F21°C | 82°F28°C | 8 mph12 km/h from SE | Thunderstorms | Partly Cloudy |
No
Low of 65°F19°C, High of 85°F30°CWind: 10 mph16 km/h
Precipitation: 44% rain