No
you don't need a jacket based on the weather in Chicago, IL 60638, USA 1 second ago
63°F17°C & Clear
Wind is 7 mph12 km/h from the South, gusting to 12 mph19 km/h
| April 27 | ||||
| 2pm | 65°F18°C | 8 mph14 km/h South | Mostly Cloudy | |
| 3pm | 67°F19°C | 9 mph15 km/h South | Clear | |
| 4pm | 68°F20°C | 9 mph15 km/h South | Clear | |
| 5pm | 69°F20°C | 9 mph15 km/h South | Clear | |
| 6pm | 69°F20°C | 9 mph15 km/h South | Clear | |
| 7pm | 68°F20°C | 9 mph14 km/h South | Clear | |
| 8pm | 65°F18°C | 6 mph10 km/h Southeast | Clear | |
| 9pm | 62°F16°C | 5 mph8 km/h Southeast | Clear | |
| 10pm | 60°F16°C | 6 mph9 km/h Southeast | Clear | |
| 11pm | 58°F15°C | 6 mph10 km/h Southeast | Clear | |
| April 28 | ||||
| 12am | 57°F14°C | 6 mph10 km/h South | Clear | |
| 1am | 56°F13°C | 6 mph10 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 27 | 37°F3°C | 69°F20°C | 7 mph11 km/h from South | Mostly Clear | Clear |
| April 28 | 51°F11°C | 80°F26°C | 13 mph20 km/h from South | Partly Cloudy | Thunderstorms |
| April 29 | 51°F10°C | 74°F23°C | 14 mph22 km/h from West | Mostly Cloudy | Mostly Cloudy |
| April 30 | 47°F8°C | 61°F16°C | 8 mph12 km/h from East | Rain | Rain |
| May 1 | 52°F11°C | 65°F18°C | 6 mph10 km/h from West | Rain | Rain |
| May 2 | 46°F8°C | 58°F15°C | 8 mph13 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| May 3 | 39°F4°C | 58°F15°C | 7 mph12 km/h from Northwest | Partly Cloudy | Clear |
Yes
Low of 51°F11°C, High of 80°F27°CWind: 13 mph20 km/h
Precipitation: None