Yes
you do need a jacket based on the weather in Illinois, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion and it's really really huffing out there!
46°F8°C & Windy
Wind is 21 mph33 km/h from the Northwest, gusting to 39 mph63 km/h
| February 28 | ||||
| 10pm | 43°F6°C | 22 mph35 km/h Northwest | Windy | |
| 11pm | 39°F4°C | 19 mph31 km/h Northwest | Windy | |
| March 1 | ||||
| 12am | 36°F2°C | 18 mph29 km/h Northwest | Windy | |
| 1am | 34°F1°C | 16 mph26 km/h Northwest | Windy | |
| 2am | 32°F-0°C | 15 mph25 km/h Northwest | Windy | |
| 3am | 30°F-1°C | 15 mph25 km/h Northwest | Windy | |
| 4am | 29°F-2°C | 15 mph24 km/h Northwest | Windy | |
| 5am | 27°F-3°C | 15 mph23 km/h Northwest | Mostly Clear | |
| 6am | 26°F-3°C | 15 mph24 km/h Northwest | Mostly Clear | |
| 7am | 25°F-4°C | 15 mph23 km/h Northwest | Partly Cloudy | |
| 8am | 25°F-4°C | 14 mph23 km/h North | Partly Cloudy | |
| 9am | 25°F-4°C | 16 mph26 km/h North | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 28 | 33°F1°C | 63°F17°C | 21 mph33 km/h from West | Windy | Windy |
| March 1 | 22°F-5°C | 34°F1°C | 12 mph20 km/h from North | Mostly Clear | Clear |
| March 2 | 20°F-7°C | 39°F4°C | 4 mph7 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| March 3 | 29°F-2°C | 44°F7°C | 15 mph25 km/h from Southeast | Windy | Cloudy |
| March 4 | 39°F4°C | 52°F11°C | 16 mph26 km/h from Southeast | Rain | Rain |
| March 5 | 30°F-1°C | 51°F10°C | 21 mph35 km/h from Northwest | Drizzle | Partly Cloudy |
| March 6 | 27°F-3°C | 40°F5°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Cloudy |
Yes
Low of 22°F-6°C, High of 34°F1°CWind: 12 mph20 km/h
Precipitation: None