No
you don't need a jacket based on the weather in Chicago, IL, USA 17 seconds ago
72°F22°C & Cloudy
Wind is 6 mph10 km/h from the Southeast, gusting to 15 mph24 km/h
| June 16 | ||||
| 10pm | 72°F22°C | 6 mph10 km/h Southeast | Cloudy | |
| 11pm | 71°F22°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| June 17 | ||||
| 12am | 70°F21°C | 6 mph9 km/h South | Partly Cloudy | |
| 1am | 70°F21°C | 5 mph8 km/h South | Mostly Cloudy | |
| 2am | 69°F21°C | 6 mph9 km/h South | Mostly Cloudy | |
| 3am | 69°F21°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 4am | 69°F21°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 5am | 69°F20°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 6am | 68°F20°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 7am | 69°F20°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 8am | 71°F22°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 9am | 73°F23°C | 8 mph12 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 16 | 62°F16°C | 78°F26°C | 6 mph10 km/h from East | Mostly Clear | Partly Cloudy |
| June 17 | 68°F20°C | 87°F30°C | 7 mph11 km/h from Southwest | Partly Cloudy | Rain |
| June 18 | 67°F19°C | 79°F26°C | 8 mph13 km/h from Southwest | Rain | Rain |
| June 19 | 64°F18°C | 82°F28°C | 8 mph13 km/h from West | Mostly Clear | Mostly Clear |
| June 20 | 69°F20°C | 86°F30°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| June 21 | 75°F24°C | 94°F34°C | 13 mph21 km/h from Southwest | Mostly Clear | Clear |
| June 22 | 79°F26°C | 94°F34°C | 11 mph18 km/h from Southwest | Clear | Clear |
No
Low of 68°F20°C, High of 87°F31°CWind: 7 mph11 km/h
Precipitation: 48% rain