No
you don't need a jacket based on the weather in Chicago, IL 60647, USA 1 second ago
63°F17°C & Cloudy
Wind is 6 mph10 km/h from the Northeast, gusting to 13 mph21 km/h
| October 11 | ||||
| 7pm | 63°F17°C | 7 mph11 km/h Northeast | Mostly Clear | |
| 8pm | 61°F16°C | 5 mph9 km/h Northeast | Mostly Clear | |
| 9pm | 60°F16°C | 6 mph9 km/h Northeast | Mostly Clear | |
| 10pm | 59°F15°C | 5 mph9 km/h East | Mostly Clear | |
| 11pm | 60°F15°C | 6 mph10 km/h East | Partly Cloudy | |
| October 12 | ||||
| 12am | 58°F14°C | 6 mph10 km/h East | Mostly Clear | |
| 1am | 58°F14°C | 5 mph8 km/h East | Mostly Clear | |
| 2am | 56°F13°C | 6 mph9 km/h East | Mostly Clear | |
| 3am | 55°F13°C | 6 mph9 km/h Southeast | Clear | |
| 4am | 54°F12°C | 6 mph9 km/h Southeast | Clear | |
| 5am | 53°F12°C | 5 mph9 km/h Southeast | Clear | |
| 6am | 53°F12°C | 6 mph9 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 11 | 55°F13°C | 65°F19°C | 5 mph8 km/h from Northeast | Partly Cloudy | Mostly Clear |
| October 12 | 52°F11°C | 68°F20°C | 7 mph11 km/h from Southeast | Mostly Clear | Partly Cloudy |
| October 13 | 54°F12°C | 71°F22°C | 4 mph6 km/h from South | Mostly Cloudy | Mostly Cloudy |
| October 14 | 56°F13°C | 68°F20°C | 9 mph15 km/h from North | Mostly Cloudy | Mostly Cloudy |
| October 15 | 53°F12°C | 60°F16°C | 8 mph13 km/h from Northeast | Partly Cloudy | Mostly Clear |
| October 16 | 50°F10°C | 63°F17°C | 5 mph8 km/h from Southeast | Mostly Clear | Mostly Cloudy |
| October 17 | 51°F10°C | 66°F19°C | 8 mph14 km/h from South | Drizzle | Drizzle |
Yes
Low of 52°F11°C, High of 68°F20°CWind: 7 mph11 km/h
Precipitation: None