Yes
you do need a jacket based on the weather in San Antonio, TX, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
36°F2°C & Clear
Wind is 6 mph9 km/h from the North, gusting to 11 mph18 km/h
| January 24 | ||||
| 3am | 35°F2°C | 5 mph8 km/h North | Clear | |
| 4am | 33°F1°C | 4 mph6 km/h North | Clear | |
| 5am | 32°F-0°C | 4 mph6 km/h North | Clear | |
| 6am | 30°F-1°C | 4 mph7 km/h North | Clear | |
| 7am | 29°F-2°C | 4 mph7 km/h North | Clear | |
| 8am | 29°F-2°C | 4 mph6 km/h North | Clear | |
| 9am | 30°F-1°C | 3 mph5 km/h Northwest | Clear | |
| 10am | 36°F2°C | 2 mph3 km/h Northwest | Clear | |
| 11am | 44°F7°C | 2 mph3 km/h Southwest | Clear | |
| 12pm | 49°F9°C | 4 mph6 km/h South | Clear | |
| 1pm | 52°F11°C | 6 mph9 km/h South | Clear | |
| 2pm | 55°F13°C | 7 mph11 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 24 | 29°F-2°C | 57°F14°C | 5 mph9 km/h from South | Clear | Clear |
| January 25 | 35°F2°C | 66°F19°C | 5 mph8 km/h from Southeast | Mostly Cloudy | Cloudy |
| January 26 | 50°F10°C | 63°F17°C | 10 mph15 km/h from Northeast | Thunderstorms | Drizzle |
| January 27 | 48°F9°C | 59°F15°C | 9 mph14 km/h from Northeast | Cloudy | Cloudy |
| January 28 | 51°F11°C | 66°F19°C | 5 mph8 km/h from East | Cloudy | Thunderstorms |
| January 29 | 60°F16°C | 72°F22°C | 8 mph13 km/h from Southeast | Thunderstorms | Thunderstorms |
| January 30 | 50°F10°C | 65°F18°C | 9 mph14 km/h from East | Thunderstorms | Thunderstorms |
Yes
Low of 36°F2°C, High of 65°F19°CWind: 5 mph8 km/h
Precipitation: None