Yes
you do need a jacket based on the weather in Illinois, USA 1 second ago
Why? Because the wind could blow a wig clean off your head!
61°F16°C & Cloudy
Wind is 12 mph19 km/h from the Southwest, gusting to 21 mph34 km/h
| April 2 | ||||
| 10pm | 61°F16°C | 12 mph19 km/h South | Cloudy | |
| 11pm | 61°F16°C | 13 mph21 km/h Southwest | Cloudy | |
| April 3 | ||||
| 12am | 60°F16°C | 14 mph23 km/h Southwest | Cloudy | |
| 1am | 58°F15°C | 11 mph18 km/h West | Cloudy | |
| 2am | 56°F13°C | 10 mph15 km/h West | Cloudy | |
| 3am | 55°F13°C | 9 mph15 km/h West | Mostly Cloudy | |
| 4am | 53°F11°C | 9 mph15 km/h West | Clear | |
| 5am | 52°F11°C | 10 mph16 km/h West | Mostly Clear | |
| 6am | 50°F10°C | 10 mph15 km/h West | Mostly Clear | |
| 7am | 49°F9°C | 9 mph15 km/h West | Mostly Clear | |
| 8am | 48°F9°C | 9 mph15 km/h West | Mostly Clear | |
| 9am | 50°F10°C | 11 mph18 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 2 | 45°F7°C | 71°F22°C | 15 mph23 km/h from South | Thunderstorms | Partly Cloudy |
| April 3 | 47°F9°C | 58°F15°C | 10 mph16 km/h from West | Mostly Cloudy | Cloudy |
| April 4 | 45°F7°C | 56°F14°C | 12 mph20 km/h from East | Rain | Rain |
| April 5 | 42°F6°C | 51°F11°C | 12 mph20 km/h from North | Rain | Cloudy |
| April 6 | 36°F2°C | 50°F10°C | 12 mph19 km/h from North | Mostly Cloudy | Partly Cloudy |
| April 7 | 31°F-1°C | 48°F9°C | 15 mph24 km/h from West | Partly Cloudy | Mostly Clear |
| April 8 | 26°F-3°C | 43°F6°C | 5 mph8 km/h from North | Clear | Partly Cloudy |
Yes
Low of 47°F9°C, High of 58°F15°CWind: 10 mph16 km/h
Precipitation: None