No
you don't need a jacket based on the weather in Chicago, IL 60641, USA 1 second ago
84°F29°C & Clear
Wind is 6 mph10 km/h from the Northeast, gusting to 13 mph21 km/h
| July 1 | ||||
| 6pm | 83°F28°C | 6 mph10 km/h Northeast | Mostly Clear | |
| 7pm | 82°F28°C | 6 mph10 km/h East | Clear | |
| 8pm | 80°F27°C | 5 mph8 km/h East | Clear | |
| 9pm | 79°F26°C | 4 mph6 km/h East | Clear | |
| 10pm | 77°F25°C | 3 mph5 km/h Southeast | Clear | |
| 11pm | 75°F24°C | 3 mph5 km/h South | Clear | |
| July 2 | ||||
| 12am | 73°F23°C | 3 mph5 km/h South | Clear | |
| 1am | 73°F23°C | 3 mph5 km/h Southwest | Clear | |
| 2am | 72°F22°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 3am | 71°F22°C | 4 mph6 km/h Southwest | Clear | |
| 4am | 70°F21°C | 4 mph6 km/h West | Clear | |
| 5am | 70°F21°C | 4 mph7 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 1 | 71°F22°C | 85°F30°C | 5 mph8 km/h from North | Mostly Clear | Clear |
| July 2 | 69°F21°C | 86°F30°C | 4 mph7 km/h from West | Partly Cloudy | Clear |
| July 3 | 71°F22°C | 86°F30°C | 4 mph7 km/h from North | Mostly Clear | Partly Cloudy |
| July 4 | 73°F23°C | 91°F33°C | 6 mph10 km/h from South | Mostly Clear | Mostly Clear |
| July 5 | 76°F24°C | 93°F34°C | 10 mph16 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 6 | 76°F24°C | 87°F31°C | 11 mph17 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| July 7 | 70°F21°C | 84°F29°C | 7 mph11 km/h from North | Rain | Mostly Cloudy |
No
Low of 69°F21°C, High of 86°F30°CWind: 4 mph7 km/h
Precipitation: 41% rain