Yes
you do need a jacket based on the weather in Chicago (Armour Square), Illinois, United States 1 second ago
Why? Because there's a refreshing nip in the air and it's fairly windy outside!
49°F9°C & Clear
Wind is 13 mph21 km/h from the Northeast, gusting to 19 mph31 km/h
| October 30 | ||||
| 7am | 49°F9°C | 13 mph21 km/h Northeast | Clear | |
| 8am | 48°F9°C | 12 mph20 km/h Northeast | Mostly Clear | |
| 9am | 48°F9°C | 12 mph19 km/h Northeast | Mostly Clear | |
| 10am | 48°F9°C | 12 mph19 km/h Northeast | Mostly Clear | |
| 11am | 47°F9°C | 12 mph20 km/h North | Mostly Clear | |
| 12pm | 48°F9°C | 12 mph19 km/h North | Mostly Clear | |
| 1pm | 48°F9°C | 12 mph19 km/h North | Mostly Clear | |
| 2pm | 49°F10°C | 11 mph18 km/h North | Partly Cloudy | |
| 3pm | 51°F11°C | 12 mph19 km/h North | Partly Cloudy | |
| 4pm | 53°F12°C | 12 mph20 km/h North | Mostly Clear | |
| 5pm | 54°F12°C | 12 mph19 km/h North | Mostly Clear | |
| 6pm | 55°F13°C | 12 mph19 km/h North | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 44°F7°C | 55°F13°C | 11 mph17 km/h from North | Mostly Clear | Mostly Cloudy |
| October 31 | 42°F5°C | 54°F12°C | 8 mph14 km/h from West | Partly Cloudy | Partly Cloudy |
| November 1 | 40°F5°C | 52°F11°C | 8 mph12 km/h from Northwest | Partly Cloudy | Mostly Clear |
| November 2 | 38°F3°C | 54°F12°C | 8 mph13 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| November 3 | 41°F5°C | 59°F15°C | 10 mph16 km/h from West | Mostly Clear | Clear |
| November 4 | 39°F4°C | 60°F16°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
| November 5 | 44°F7°C | 57°F14°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Mostly Clear |
Yes
Low of 42°F6°C, High of 55°F13°CWind: 8 mph14 km/h
Precipitation: None