Yes
you do need a jacket based on the weather in Chicago, IL 60642, USA 1 second ago
Why? Because it feels like an icebox out there!
32°F-0°C & Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 9 mph14 km/h
| March 16 | ||||
| 11pm | 32°F-0°C | 4 mph7 km/h Southwest | Clear | |
| March 17 | ||||
| 12am | 31°F-1°C | 5 mph7 km/h West | Clear | |
| 1am | 30°F-1°C | 5 mph7 km/h West | Mostly Clear | |
| 2am | 30°F-1°C | 4 mph7 km/h West | Clear | |
| 3am | 29°F-2°C | 4 mph6 km/h West | Clear | |
| 4am | 29°F-2°C | 4 mph6 km/h West | Clear | |
| 5am | 28°F-2°C | 3 mph5 km/h West | Clear | |
| 6am | 28°F-2°C | 3 mph4 km/h West | Mostly Clear | |
| 7am | 27°F-3°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 8am | 27°F-3°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 9am | 29°F-2°C | 4 mph6 km/h South | Mostly Clear | |
| 10am | 32°F0°C | 5 mph9 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 16 | 30°F-1°C | 43°F6°C | 6 mph10 km/h from Northwest | Snow | Mostly Clear |
| March 17 | 27°F-3°C | 52°F11°C | 11 mph17 km/h from South | Partly Cloudy | Mostly Clear |
| March 18 | 42°F5°C | 61°F16°C | 7 mph12 km/h from Southeast | Mostly Cloudy | Cloudy |
| March 19 | 38°F3°C | 63°F17°C | 14 mph23 km/h from South | Rain | Rain |
| March 20 | 32°F-0°C | 45°F7°C | 12 mph19 km/h from Northwest | Mostly Clear | Partly Cloudy |
| March 21 | 31°F-1°C | 54°F12°C | 12 mph19 km/h from South | Mostly Cloudy | Cloudy |
| March 22 | 34°F1°C | 45°F7°C | 10 mph16 km/h from North | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 28°F-3°C, High of 52°F11°CWind: 11 mph17 km/h
Precipitation: None