Yes
you do need a jacket based on the weather in San Francisco (Potrero Hill), California, United States 1 second ago
Why? Because it's pretty chilly!
55°F13°C & Mostly Cloudy
Wind is 7 mph12 km/h from the West, gusting to 14 mph23 km/h
| November 3 | ||||
| 5pm | 56°F13°C | 7 mph11 km/h West | Mostly Cloudy | |
| 6pm | 58°F14°C | 8 mph13 km/h West | Mostly Cloudy | |
| 7pm | 60°F15°C | 8 mph12 km/h West | Partly Cloudy | |
| 8pm | 61°F16°C | 8 mph13 km/h West | Mostly Clear | |
| 9pm | 62°F17°C | 9 mph14 km/h West | Clear | |
| 10pm | 63°F17°C | 9 mph15 km/h West | Clear | |
| 11pm | 63°F17°C | 8 mph13 km/h West | Clear | |
| November 4 | ||||
| 12am | 62°F17°C | 8 mph13 km/h West | Clear | |
| 1am | 60°F16°C | 7 mph11 km/h West | Clear | |
| 2am | 58°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 3am | 57°F14°C | 3 mph6 km/h Southwest | Mostly Clear | |
| 4am | 56°F14°C | 3 mph4 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 3 | 53°F12°C | 63°F17°C | 7 mph12 km/h from West | Mostly Clear | Mostly Cloudy |
| November 4 | 55°F13°C | 66°F19°C | 6 mph9 km/h from South | Mostly Cloudy | Rain |
| November 5 | 57°F14°C | 64°F18°C | 14 mph22 km/h from South | Rain | Mostly Cloudy |
| November 6 | 55°F13°C | 65°F18°C | 4 mph6 km/h from West | Partly Cloudy | Partly Cloudy |
| November 7 | 55°F13°C | 65°F18°C | 4 mph6 km/h from West | Partly Cloudy | Mostly Cloudy |
| November 8 | 55°F13°C | 69°F21°C | 4 mph6 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| November 9 | 56°F13°C | 69°F20°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 66°F19°CWind: 6 mph9 km/h
Precipitation: None