No
you don't need a jacket based on the weather in Bartlett, IL, USA 1 second ago
76°F25°C & Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph12 km/h
| August 22 | ||||
| 8pm | 75°F24°C | 4 mph6 km/h West | Mostly Cloudy | |
| 9pm | 73°F23°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 10pm | 71°F22°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 11pm | 69°F21°C | 4 mph6 km/h Southwest | Mostly Clear | |
| August 23 | ||||
| 12am | 68°F20°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 1am | 67°F20°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 2am | 66°F19°C | 5 mph8 km/h Southwest | Cloudy | |
| 3am | 67°F19°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 4am | 66°F19°C | 6 mph9 km/h Southwest | Cloudy | |
| 5am | 66°F19°C | 6 mph9 km/h Southwest | Cloudy | |
| 6am | 66°F19°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 7am | 66°F19°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 22 | 61°F16°C | 80°F27°C | 3 mph5 km/h from West | Partly Cloudy | Mostly Cloudy |
| August 23 | 62°F17°C | 80°F27°C | 10 mph17 km/h from Northwest | Mostly Clear | Clear |
| August 24 | 57°F14°C | 72°F22°C | 11 mph18 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 25 | 53°F11°C | 68°F20°C | 11 mph17 km/h from Northwest | Partly Cloudy | Mostly Clear |
| August 26 | 51°F10°C | 70°F21°C | 8 mph13 km/h from Northwest | Mostly Clear | Clear |
| August 27 | 50°F10°C | 74°F24°C | 6 mph10 km/h from West | Partly Cloudy | Partly Cloudy |
| August 28 | 56°F13°C | 75°F24°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Clear |
No
Low of 62°F17°C, High of 80°F27°CWind: 10 mph17 km/h
Precipitation: 4% rain