Yes
you do need a jacket based on the weather in Zion, IL 60099, USA 1 second ago
Why? Because time to get cozy, it's freezing out there!
15°F-9°C & Mostly Cloudy
Wind is 9 mph14 km/h from the Northwest, gusting to 14 mph22 km/h
| December 21 | ||||
| 11am | 15°F-9°C | 9 mph14 km/h Northwest | Mostly Cloudy | |
| 12pm | 18°F-8°C | 8 mph13 km/h Northwest | Mostly Cloudy | |
| 1pm | 19°F-7°C | 8 mph12 km/h Northwest | Mostly Cloudy | |
| 2pm | 21°F-6°C | 7 mph11 km/h Northwest | Mostly Cloudy | |
| 3pm | 21°F-6°C | 7 mph11 km/h Northwest | Mostly Cloudy | |
| 4pm | 21°F-6°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 5pm | 20°F-7°C | 5 mph9 km/h Northwest | Partly Cloudy | |
| 6pm | 18°F-8°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 7pm | 16°F-9°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 8pm | 15°F-10°C | 5 mph7 km/h Northwest | Partly Cloudy | |
| 9pm | 14°F-10°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 10pm | 13°F-11°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 21 | 9°F-13°C | 21°F-6°C | 7 mph11 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| December 22 | 10°F-12°C | 32°F-0°C | 11 mph18 km/h from South | Mostly Cloudy | Windy |
| December 23 | 29°F-2°C | 37°F3°C | 12 mph19 km/h from Southwest | Cloudy | Mostly Cloudy |
| December 24 | 29°F-2°C | 36°F2°C | 4 mph6 km/h from North | Cloudy | Cloudy |
| December 25 | 29°F-2°C | 37°F3°C | 7 mph11 km/h from Southeast | Drizzle | Cloudy |
| December 26 | 35°F2°C | 40°F5°C | 6 mph9 km/h from Southeast | Cloudy | Cloudy |
| December 27 | 37°F3°C | 47°F8°C | 8 mph12 km/h from East | Rain | Cloudy |
Yes
Low of 10°F-12°C, High of 32°F-0°CWind: 11 mph18 km/h
Precipitation: None