Yes
you do need a jacket based on the weather in Illinois, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
58°F15°C & Partly Cloudy
Wind is 7 mph11 km/h from the Southwest, gusting to 14 mph23 km/h
| August 28 | ||||
| 6am | 58°F14°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 7am | 58°F14°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 8am | 58°F14°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 9am | 61°F16°C | 7 mph11 km/h Southwest | Drizzle | |
| 10am | 64°F18°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 11am | 69°F20°C | 8 mph13 km/h West | Partly Cloudy | |
| 12pm | 73°F23°C | 8 mph13 km/h West | Mostly Cloudy | |
| 1pm | 75°F24°C | 8 mph13 km/h West | Partly Cloudy | |
| 2pm | 77°F25°C | 8 mph12 km/h West | Mostly Clear | |
| 3pm | 78°F26°C | 8 mph12 km/h West | Mostly Clear | |
| 4pm | 79°F26°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 5pm | 79°F26°C | 8 mph13 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 28 | 58°F14°C | 79°F26°C | 7 mph12 km/h from West | Partly Cloudy | Mostly Clear |
| August 29 | 55°F13°C | 75°F24°C | 7 mph11 km/h from Northeast | Partly Cloudy | Mostly Clear |
| August 30 | 52°F11°C | 75°F24°C | 6 mph10 km/h from Northeast | Mostly Clear | Partly Cloudy |
| August 31 | 52°F11°C | 76°F25°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 1 | 53°F11°C | 78°F25°C | 6 mph10 km/h from East | Mostly Clear | Mostly Clear |
| September 2 | 55°F13°C | 78°F25°C | 4 mph6 km/h from Southeast | Partly Cloudy | Mostly Clear |
| September 3 | 58°F14°C | 78°F26°C | 9 mph15 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 75°F24°CWind: 7 mph11 km/h
Precipitation: None