Yes
you do need a jacket based on the weather in Chicago, IL, USA 1 minute ago
Why? Because it's cold enough to freeze the brass off a bald monkey!
8°F-13°C & Clear
Wind is 8 mph13 km/h from the Southwest, gusting to 16 mph25 km/h
| January 24 | ||||
| 10am | 8°F-13°C | 9 mph14 km/h Southwest | Clear | |
| 11am | 11°F-12°C | 9 mph14 km/h Southwest | Clear | |
| 12pm | 14°F-10°C | 10 mph16 km/h Southwest | Clear | |
| 1pm | 17°F-9°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 2pm | 18°F-8°C | 10 mph16 km/h Southwest | Mostly Cloudy | |
| 3pm | 19°F-7°C | 11 mph17 km/h Southwest | Cloudy | |
| 4pm | 18°F-8°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 5pm | 18°F-8°C | 9 mph15 km/h Southwest | Cloudy | |
| 6pm | 17°F-8°C | 9 mph14 km/h South | Cloudy | |
| 7pm | 16°F-9°C | 9 mph15 km/h South | Mostly Cloudy | |
| 8pm | 15°F-9°C | 10 mph16 km/h South | Cloudy | |
| 9pm | 16°F-9°C | 11 mph18 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 24 | 6°F-15°C | 19°F-7°C | 9 mph15 km/h from Southwest | Partly Cloudy | Cloudy |
| January 25 | 19°F-7°C | 35°F1°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| January 26 | 15°F-9°C | 27°F-3°C | 9 mph14 km/h from West | Mostly Clear | Clear |
| January 27 | 19°F-7°C | 37°F3°C | 15 mph25 km/h from Southwest | Windy | Mostly Cloudy |
| January 28 | 27°F-3°C | 36°F2°C | 9 mph15 km/h from West | Partly Cloudy | Mostly Cloudy |
| January 29 | 20°F-7°C | 33°F1°C | 11 mph17 km/h from Northwest | Partly Cloudy | Mostly Clear |
| January 30 | 15°F-9°C | 29°F-2°C | 7 mph11 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 19°F-8°C, High of 35°F2°CWind: 9 mph15 km/h
Precipitation: None