Yes
you do need a jacket based on the weather in Chicago, IL, USA 7 seconds ago
Why? Because it's quite chilly!
33°F1°C & Mostly Cloudy
Wind is 4 mph7 km/h from the Southwest, gusting to 7 mph11 km/h
| March 26 | ||||
| 5am | 33°F1°C | 5 mph8 km/h Southwest | Clear | |
| 6am | 32°F0°C | 3 mph6 km/h Southwest | Clear | |
| 7am | 33°F0°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 8am | 33°F0°C | 5 mph7 km/h West | Mostly Cloudy | |
| 9am | 35°F2°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 10am | 37°F3°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 11am | 40°F4°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 12pm | 41°F5°C | 3 mph5 km/h East | Mostly Cloudy | |
| 1pm | 43°F6°C | 4 mph7 km/h East | Partly Cloudy | |
| 2pm | 45°F7°C | 5 mph8 km/h East | Mostly Clear | |
| 3pm | 46°F8°C | 5 mph9 km/h East | Mostly Clear | |
| 4pm | 46°F8°C | 6 mph10 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 26 | 32°F0°C | 47°F8°C | 5 mph8 km/h from East | Partly Cloudy | Mostly Cloudy |
| March 27 | 39°F4°C | 53°F12°C | 6 mph9 km/h from South | Cloudy | Drizzle |
| March 28 | 46°F8°C | 73°F23°C | 12 mph19 km/h from Southwest | Partly Cloudy | Mostly Clear |
| March 29 | 47°F8°C | 68°F20°C | 9 mph15 km/h from South | Drizzle | Drizzle |
| March 30 | 36°F2°C | 56°F13°C | 13 mph21 km/h from North | Rain | Rain |
| March 31 | 33°F1°C | 39°F4°C | 12 mph19 km/h from North | Snow | Partly Cloudy |
| April 1 | 31°F-0°C | 44°F7°C | 7 mph11 km/h from East | Partly Cloudy | Cloudy |
Yes
Low of 39°F4°C, High of 54°F12°CWind: 6 mph9 km/h
Precipitation: 29% rain