No
you don't need a jacket based on the weather in San Francisco International Airport (SFO), San Francisco, CA 94128, USA 1 second ago
60°F16°C & Partly Cloudy
Wind is 6 mph9 km/h from the West, gusting to 14 mph22 km/h
| October 25 | ||||
| 3am | 60°F15°C | 6 mph10 km/h West | Partly Cloudy | |
| 4am | 59°F15°C | 6 mph10 km/h West | Cloudy | |
| 5am | 59°F15°C | 6 mph9 km/h West | Cloudy | |
| 6am | 58°F15°C | 5 mph8 km/h West | Cloudy | |
| 7am | 58°F14°C | 4 mph7 km/h West | Cloudy | |
| 8am | 57°F14°C | 3 mph5 km/h Southwest | Cloudy | |
| 9am | 57°F14°C | 4 mph6 km/h South | Cloudy | |
| 10am | 57°F14°C | 4 mph7 km/h South | Cloudy | |
| 11am | 57°F14°C | 4 mph7 km/h South | Cloudy | |
| 12pm | 57°F14°C | 5 mph8 km/h South | Cloudy | |
| 1pm | 57°F14°C | 6 mph9 km/h South | Cloudy | |
| 2pm | 57°F14°C | 7 mph11 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 24 | 56°F14°C | 65°F18°C | 5 mph8 km/h from West | Mostly Cloudy | Cloudy |
| October 25 | 57°F14°C | 65°F18°C | 7 mph11 km/h from Southwest | Drizzle | Partly Cloudy |
| October 26 | 55°F13°C | 64°F18°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| October 27 | 52°F11°C | 66°F19°C | 5 mph9 km/h from North | Clear | Clear |
| October 28 | 54°F12°C | 72°F22°C | 4 mph7 km/h from Northwest | Clear | Clear |
| October 29 | 56°F13°C | 75°F24°C | 4 mph6 km/h from Northwest | Clear | Mostly Clear |
| October 30 | 57°F14°C | 68°F20°C | 5 mph9 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 57°F14°C, High of 65°F19°CWind: 7 mph11 km/h
Precipitation: 56% rain