Yes
you do need a jacket based on the weather in La Grange Park, IL, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion and it's so windy, your hat will probably launch into orbit!
48°F9°C & Cloudy
Wind is 13 mph21 km/h from the Southwest, gusting to 30 mph49 km/h
| December 28 | ||||
| 5am | 48°F9°C | 13 mph21 km/h Southwest | Cloudy | |
| 6am | 47°F8°C | 13 mph21 km/h Southwest | Cloudy | |
| 7am | 46°F8°C | 13 mph20 km/h Southwest | Cloudy | |
| 8am | 45°F7°C | 12 mph19 km/h Southwest | Mostly Cloudy | |
| 9am | 45°F7°C | 12 mph19 km/h Southwest | Mostly Cloudy | |
| 10am | 46°F8°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 11am | 47°F8°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 12pm | 48°F9°C | 11 mph18 km/h Southwest | Cloudy | |
| 1pm | 49°F9°C | 11 mph18 km/h Southwest | Cloudy | |
| 2pm | 50°F10°C | 10 mph16 km/h Southwest | Cloudy | |
| 3pm | 51°F11°C | 9 mph14 km/h Southwest | Cloudy | |
| 4pm | 51°F11°C | 7 mph12 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 28 | 43°F6°C | 51°F11°C | 9 mph14 km/h from Southwest | Cloudy | Rain |
| December 29 | 36°F2°C | 45°F7°C | 10 mph16 km/h from North | Rain | Mostly Cloudy |
| December 30 | 33°F0°C | 44°F7°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Cloudy |
| December 31 | 32°F0°C | 41°F5°C | 8 mph13 km/h from North | Cloudy | Cloudy |
| January 1 | 24°F-4°C | 32°F0°C | 11 mph18 km/h from West | Mostly Cloudy | Partly Cloudy |
| January 2 | 19°F-7°C | 28°F-2°C | 10 mph16 km/h from West | Mostly Clear | Mostly Clear |
| January 3 | 14°F-10°C | 22°F-5°C | 10 mph16 km/h from Northwest | Mostly Clear | Clear |
Yes
Low of 37°F3°C, High of 45°F7°CWind: 10 mph16 km/h
Precipitation: 85% rain