Yes
you do need a jacket based on the weather in Chicago, IL 60617, USA 1 second ago
Why? Because it's cold. simple as that.
43°F6°C & Cloudy
Wind is 12 mph20 km/h from the SE, gusting to 24 mph38 km/h
| April 26 | ||||
| 7am | 43°F6°C | 12 mph20 km/h SE | Partly Cloudy | |
| 8am | 43°F6°C | 13 mph20 km/h SE | Partly Cloudy | |
| 9am | 45°F7°C | 12 mph20 km/h SE | Mostly Cloudy | |
| 10am | 48°F9°C | 12 mph20 km/h SE | Mostly Cloudy | |
| 11am | 52°F11°C | 12 mph20 km/h SE | Mostly Cloudy | |
| 12pm | 56°F13°C | 13 mph20 km/h SE | Mostly Cloudy | |
| 1pm | 58°F15°C | 13 mph21 km/h SE | Cloudy | |
| 2pm | 61°F16°C | 14 mph22 km/h SE | Cloudy | |
| 3pm | 62°F17°C | 14 mph22 km/h SE | Cloudy | |
| 4pm | 61°F16°C | 14 mph22 km/h SE | Cloudy | |
| 5pm | 59°F15°C | 13 mph21 km/h SE | Rain | |
| 6pm | 57°F14°C | 15 mph24 km/h SE | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 43°F6°C | 62°F17°C | 13 mph21 km/h from SE | Rain | Rain |
| April 27 | 60°F16°C | 77°F25°C | 17 mph28 km/h from SW | Windy | Rain |
| April 28 | 63°F17°C | 77°F25°C | 15 mph24 km/h from S | Mostly Cloudy | Drizzle |
| April 29 | 59°F15°C | 71°F22°C | 14 mph23 km/h from SW | Rain | Partly Cloudy |
| April 30 | 52°F11°C | 75°F24°C | 8 mph12 km/h from SW | Mostly Clear | Rain |
| May 1 | 59°F15°C | 69°F21°C | 8 mph12 km/h from NW | Mostly Cloudy | Mostly Cloudy |
| May 2 | 59°F15°C | 72°F22°C | 4 mph7 km/h from S | Mostly Cloudy | Mostly Cloudy |
No
Low of 60°F16°C, High of 77°F25°CWind: 17 mph28 km/h
Precipitation: 31% rain