No
you don't need a jacket based on the weather in San Marcos, TX 78666, USA 1 second ago
69°F21°C & Clear
Wind is 6 mph9 km/h from the Northeast, gusting to 11 mph18 km/h
| May 8 | ||||
| 1am | 68°F20°C | 5 mph8 km/h Northeast | Clear | |
| 2am | 67°F20°C | 5 mph9 km/h Northeast | Clear | |
| 3am | 66°F19°C | 5 mph8 km/h Northeast | Clear | |
| 4am | 66°F19°C | 4 mph7 km/h Northeast | Clear | |
| 5am | 65°F18°C | 4 mph7 km/h North | Clear | |
| 6am | 64°F18°C | 4 mph7 km/h North | Clear | |
| 7am | 64°F18°C | 4 mph6 km/h North | Mostly Clear | |
| 8am | 63°F17°C | 5 mph8 km/h North | Clear | |
| 9am | 67°F19°C | 5 mph8 km/h North | Mostly Clear | |
| 10am | 71°F22°C | 6 mph10 km/h North | Mostly Clear | |
| 11am | 75°F24°C | 9 mph14 km/h Northeast | Clear | |
| 12pm | 77°F25°C | 11 mph18 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 7 | 63°F17°C | 82°F28°C | 6 mph9 km/h from Northeast | Mostly Clear | Clear |
| May 8 | 63°F17°C | 83°F28°C | 11 mph17 km/h from Northeast | Partly Cloudy | Drizzle |
| May 9 | 63°F17°C | 80°F27°C | 12 mph20 km/h from North | Mostly Clear | Clear |
| May 10 | 61°F16°C | 78°F25°C | 12 mph20 km/h from North | Partly Cloudy | Mostly Clear |
| May 11 | 58°F14°C | 82°F28°C | 8 mph13 km/h from North | Mostly Clear | Clear |
| May 12 | 54°F12°C | 87°F31°C | 7 mph11 km/h from Southwest | Clear | Mostly Clear |
| May 13 | 64°F18°C | 94°F34°C | 14 mph23 km/h from South | Mostly Clear | Partly Cloudy |
No
Low of 64°F18°C, High of 82°F28°CWind: 11 mph17 km/h
Precipitation: 23% rain