No
you don't need a jacket based on the weather in Chicago, IL, USA 2 minutes ago
68°F20°C & Mostly Clear
Wind is 3 mph5 km/h from the Northeast, gusting to 8 mph13 km/h
| June 28 | ||||
| 9am | 69°F20°C | 4 mph6 km/h Northeast | Clear | |
| 10am | 71°F22°C | 3 mph6 km/h Northeast | Clear | |
| 11am | 72°F22°C | 3 mph6 km/h East | Clear | |
| 12pm | 74°F24°C | 5 mph7 km/h Northeast | Clear | |
| 1pm | 76°F24°C | 6 mph10 km/h East | Mostly Clear | |
| 2pm | 78°F26°C | 9 mph14 km/h East | Clear | |
| 3pm | 79°F26°C | 9 mph14 km/h East | Clear | |
| 4pm | 82°F28°C | 8 mph12 km/h East | Clear | |
| 5pm | 82°F28°C | 7 mph12 km/h East | Clear | |
| 6pm | 82°F28°C | 7 mph11 km/h East | Clear | |
| 7pm | 81°F27°C | 6 mph10 km/h East | Clear | |
| 8pm | 79°F26°C | 6 mph9 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 28 | 65°F18°C | 82°F28°C | 6 mph10 km/h from East | Clear | Clear |
| June 29 | 71°F22°C | 91°F33°C | 6 mph10 km/h from South | Mostly Clear | Partly Cloudy |
| June 30 | 71°F22°C | 85°F29°C | 5 mph9 km/h from West | Rain | Mostly Clear |
| July 1 | 68°F20°C | 85°F29°C | 6 mph10 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 2 | 70°F21°C | 89°F32°C | 6 mph10 km/h from West | Partly Cloudy | Partly Cloudy |
| July 3 | 70°F21°C | 84°F29°C | 6 mph9 km/h from Northeast | Rain | Rain |
| July 4 | 69°F21°C | 93°F34°C | 8 mph12 km/h from South | Partly Cloudy | Mostly Cloudy |
No
Low of 72°F22°C, High of 91°F33°CWind: 6 mph10 km/h
Precipitation: None