Yes
you do need a jacket based on the weather in Zion, IL 60099, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Cloudy
Wind is 7 mph11 km/h from the Southeast, gusting to 12 mph19 km/h
| October 25 | ||||
| 5pm | 52°F11°C | 9 mph14 km/h Southeast | Cloudy | |
| 6pm | 52°F11°C | 10 mph16 km/h Southeast | Cloudy | |
| 7pm | 53°F12°C | 8 mph14 km/h Southeast | Cloudy | |
| 8pm | 53°F12°C | 7 mph11 km/h Southeast | Cloudy | |
| 9pm | 53°F11°C | 6 mph10 km/h Southeast | Cloudy | |
| 10pm | 52°F11°C | 6 mph10 km/h East | Cloudy | |
| 11pm | 50°F10°C | 7 mph11 km/h East | Cloudy | |
| October 26 | ||||
| 12am | 49°F9°C | 6 mph10 km/h East | Cloudy | |
| 1am | 47°F9°C | 6 mph10 km/h East | Mostly Cloudy | |
| 2am | 47°F8°C | 6 mph10 km/h East | Partly Cloudy | |
| 3am | 46°F8°C | 6 mph10 km/h East | Partly Cloudy | |
| 4am | 46°F8°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 31°F-0°C | 53°F12°C | 6 mph10 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| October 26 | 44°F7°C | 56°F14°C | 11 mph18 km/h from Southeast | Mostly Clear | Mostly Clear |
| October 27 | 45°F7°C | 54°F12°C | 14 mph22 km/h from East | Partly Cloudy | Partly Cloudy |
| October 28 | 46°F8°C | 55°F13°C | 14 mph22 km/h from East | Mostly Cloudy | Mostly Cloudy |
| October 29 | 45°F7°C | 53°F12°C | 16 mph26 km/h from Northeast | Windy | Mostly Cloudy |
| October 30 | 42°F6°C | 52°F11°C | 10 mph16 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| October 31 | 40°F4°C | 53°F11°C | 11 mph18 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 44°F7°C, High of 56°F14°CWind: 11 mph18 km/h
Precipitation: None