No
you don't need a jacket based on the weather in Chicago (New East Side), Illinois, United States 4 seconds ago
71°F21°C & Clear
Wind is 9 mph15 km/h from the Southeast, gusting to 13 mph21 km/h
| September 8 | ||||
| 4pm | 71°F21°C | 10 mph16 km/h Southeast | Clear | |
| 5pm | 71°F21°C | 10 mph15 km/h Southeast | Clear | |
| 6pm | 70°F21°C | 10 mph16 km/h Southeast | Clear | |
| 7pm | 69°F20°C | 10 mph16 km/h Southeast | Clear | |
| 8pm | 67°F19°C | 10 mph16 km/h Southeast | Clear | |
| 9pm | 65°F18°C | 9 mph14 km/h Southeast | Clear | |
| 10pm | 63°F17°C | 8 mph13 km/h South | Clear | |
| 11pm | 62°F17°C | 7 mph11 km/h South | Mostly Clear | |
| September 9 | ||||
| 12am | 61°F16°C | 7 mph11 km/h South | Mostly Clear | |
| 1am | 60°F15°C | 7 mph12 km/h South | Partly Cloudy | |
| 2am | 59°F15°C | 7 mph11 km/h South | Mostly Clear | |
| 3am | 58°F14°C | 7 mph11 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 53°F11°C | 71°F22°C | 8 mph13 km/h from Southeast | Clear | Mostly Clear |
| September 9 | 53°F12°C | 74°F23°C | 6 mph10 km/h from South | Partly Cloudy | Mostly Cloudy |
| September 10 | 58°F15°C | 77°F25°C | 4 mph7 km/h from South | Partly Cloudy | Mostly Clear |
| September 11 | 62°F17°C | 77°F25°C | 6 mph9 km/h from Northeast | Clear | Mostly Clear |
| September 12 | 62°F17°C | 82°F28°C | 5 mph8 km/h from Southeast | Mostly Clear | Partly Cloudy |
| September 13 | 67°F20°C | 81°F27°C | 6 mph10 km/h from South | Drizzle | Drizzle |
| September 14 | 65°F18°C | 76°F25°C | 8 mph13 km/h from Northeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 54°F12°C, High of 74°F24°CWind: 6 mph10 km/h
Precipitation: None