Yes
you do need a jacket based on the weather in Chicago, IL 60655, USA 1 second ago
Why? Because it's quite chilly and it's super windy outside!
42°F6°C & Mostly Cloudy
Wind is 11 mph17 km/h from the Southwest, gusting to 29 mph47 km/h
| November 3 | ||||
| 9am | 41°F5°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 10am | 41°F5°C | 11 mph18 km/h Southwest | Cloudy | |
| 11am | 42°F6°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| 12pm | 42°F5°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| 1pm | 43°F6°C | 10 mph17 km/h West | Partly Cloudy | |
| 2pm | 45°F7°C | 10 mph17 km/h West | Clear | |
| 3pm | 48°F9°C | 10 mph16 km/h West | Clear | |
| 4pm | 51°F11°C | 10 mph15 km/h West | Clear | |
| 5pm | 55°F13°C | 10 mph16 km/h Northwest | Clear | |
| 6pm | 57°F14°C | 10 mph17 km/h Northwest | Clear | |
| 7pm | 58°F15°C | 11 mph17 km/h Northwest | Clear | |
| 8pm | 59°F15°C | 11 mph18 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night | 
|---|---|---|---|---|---|
| November 3 | 41°F5°C | 59°F15°C | 9 mph15 km/h from West | Clear | Partly Cloudy | 
| November 4 | 38°F3°C | 61°F16°C | 9 mph14 km/h from South | Partly Cloudy | Mostly Clear | 
| November 5 | 41°F5°C | 61°F16°C | 11 mph17 km/h from Northwest | Mostly Clear | Mostly Clear | 
| November 6 | 36°F2°C | 58°F15°C | 6 mph10 km/h from South | Mostly Cloudy | Drizzle | 
| November 7 | 44°F7°C | 59°F15°C | 11 mph18 km/h from West | Rain | Mostly Cloudy | 
| November 8 | 41°F5°C | 54°F12°C | 5 mph7 km/h from South | Drizzle | Drizzle | 
| November 9 | 31°F-0°C | 43°F6°C | 14 mph22 km/h from Northwest | Snow | Snow | 
Yes
Low of 38°F4°C, High of 61°F16°CWind: 9 mph14 km/h
Precipitation: None