Yes
you do need a jacket based on the weather in Chicago, IL 60647, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
43°F6°C & Clear
Wind is 7 mph12 km/h from the East, gusting to 10 mph16 km/h
| March 12 | ||||
| 1pm | 44°F7°C | 6 mph10 km/h East | Clear | |
| 2pm | 47°F8°C | 4 mph7 km/h Northeast | Clear | |
| 3pm | 48°F9°C | 7 mph11 km/h Northeast | Clear | |
| 4pm | 50°F10°C | 6 mph9 km/h Northeast | Clear | |
| 5pm | 50°F10°C | 6 mph10 km/h Northeast | Clear | |
| 6pm | 49°F10°C | 6 mph10 km/h Northeast | Clear | |
| 7pm | 47°F8°C | 5 mph8 km/h Northeast | Clear | |
| 8pm | 45°F7°C | 4 mph7 km/h Northeast | Clear | |
| 9pm | 43°F6°C | 4 mph6 km/h Northeast | Clear | |
| 10pm | 41°F5°C | 3 mph5 km/h Northeast | Clear | |
| 11pm | 40°F4°C | 3 mph5 km/h North | Clear | |
| March 13 | ||||
| 12am | 39°F4°C | 3 mph4 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 12 | 36°F2°C | 50°F10°C | 6 mph10 km/h from Northeast | Clear | Clear |
| March 13 | 36°F2°C | 55°F13°C | 5 mph9 km/h from Northeast | Mostly Clear | Mostly Clear |
| March 14 | 45°F7°C | 68°F20°C | 12 mph20 km/h from Southeast | Partly Cloudy | Rain |
| March 15 | 45°F7°C | 62°F17°C | 19 mph30 km/h from Southwest | Windy | Drizzle |
| March 16 | 32°F0°C | 45°F7°C | 12 mph20 km/h from West | Mostly Cloudy | Mostly Clear |
| March 17 | 29°F-2°C | 54°F12°C | 11 mph18 km/h from South | Partly Cloudy | Mostly Clear |
| March 18 | 45°F7°C | 65°F18°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 36°F2°C, High of 55°F13°CWind: 5 mph9 km/h
Precipitation: None