Yes
you do need a jacket based on the weather in Champaign, IL, USA 1 second ago
Why? Because time to get cozy, it's freezing out there and there are strong winds blowing out there!
17°F-8°C & Windy
Wind is 16 mph25 km/h from the West, gusting to 28 mph45 km/h
| December 12 | ||||
| 1am | 17°F-8°C | 15 mph25 km/h West | Windy | |
| 2am | 16°F-9°C | 15 mph24 km/h West | Clear | |
| 3am | 15°F-9°C | 14 mph22 km/h West | Clear | |
| 4am | 15°F-10°C | 12 mph20 km/h West | Clear | |
| 5am | 14°F-10°C | 11 mph18 km/h West | Clear | |
| 6am | 14°F-10°C | 11 mph17 km/h West | Clear | |
| 7am | 13°F-11°C | 9 mph15 km/h West | Mostly Clear | |
| 8am | 13°F-10°C | 8 mph13 km/h West | Mostly Clear | |
| 9am | 14°F-10°C | 8 mph13 km/h West | Mostly Cloudy | |
| 10am | 16°F-9°C | 7 mph12 km/h West | Mostly Cloudy | |
| 11am | 17°F-8°C | 6 mph10 km/h West | Cloudy | |
| 12pm | 19°F-7°C | 6 mph10 km/h West | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 11 | 17°F-8°C | 35°F1°C | 14 mph23 km/h from West | Mostly Cloudy | Clear |
| December 12 | 13°F-11°C | 24°F-5°C | 5 mph8 km/h from West | Cloudy | Partly Cloudy |
| December 13 | 15°F-9°C | 33°F1°C | 10 mph16 km/h from East | Mostly Cloudy | Mostly Cloudy |
| December 14 | 28°F-2°C | 44°F7°C | 13 mph21 km/h from Southeast | Drizzle | Rain |
| December 15 | 36°F2°C | 50°F10°C | 6 mph10 km/h from Southwest | Drizzle | Mostly Cloudy |
| December 16 | 36°F2°C | 55°F13°C | 13 mph21 km/h from South | Rain | Rain |
| December 17 | 28°F-2°C | 43°F6°C | 11 mph17 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 13°F-11°C, High of 24°F-5°CWind: 5 mph8 km/h
Precipitation: None