No
you don't need a jacket based on the weather in Chicago, IL 60647, USA 1 second ago
76°F24°C & Clear
Wind is 3 mph5 km/h from the SE, gusting to 7 mph11 km/h
| September 21 | ||||
| 11am | 76°F25°C | 4 mph6 km/h SE | Clear | |
| 12pm | 79°F26°C | 5 mph8 km/h SE | Mostly Clear | |
| 1pm | 82°F28°C | 5 mph9 km/h SE | Mostly Clear | |
| 2pm | 84°F29°C | 5 mph9 km/h SE | Mostly Clear | |
| 3pm | 86°F30°C | 6 mph9 km/h SE | Partly Cloudy | |
| 4pm | 87°F31°C | 6 mph10 km/h SE | Clear | |
| 5pm | 87°F30°C | 7 mph11 km/h SE | Partly Cloudy | |
| 6pm | 85°F30°C | 7 mph12 km/h SE | Partly Cloudy | |
| 7pm | 83°F28°C | 7 mph12 km/h SE | Mostly Clear | |
| 8pm | 80°F27°C | 6 mph10 km/h SE | Mostly Clear | |
| 9pm | 78°F26°C | 6 mph10 km/h SE | Partly Cloudy | |
| 10pm | 77°F25°C | 6 mph10 km/h SE | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 21 | 63°F17°C | 87°F31°C | 5 mph8 km/h from SE | Mostly Clear | Thunderstorms |
| September 22 | 65°F18°C | 75°F24°C | 7 mph12 km/h from W | Rain | Rain |
| September 23 | 61°F16°C | 69°F21°C | 11 mph17 km/h from N | Mostly Cloudy | Mostly Cloudy |
| September 24 | 60°F16°C | 70°F21°C | 8 mph14 km/h from NE | Rain | Partly Cloudy |
| September 25 | 55°F13°C | 73°F23°C | 6 mph10 km/h from N | Mostly Clear | Mostly Clear |
| September 26 | 55°F13°C | 74°F24°C | 5 mph9 km/h from NE | Mostly Clear | Mostly Clear |
| September 27 | 57°F14°C | 76°F24°C | 6 mph10 km/h from NE | Mostly Clear | Mostly Clear |
No
Low of 65°F19°C, High of 75°F24°CWind: 7 mph12 km/h
Precipitation: 76% rain