Yes
you do need a jacket based on the weather in Chicago, IL 60647, USA 1 second ago
Why? Because it's really windy outside!
74°F23°C & Windy
Wind is 16 mph25 km/h from the S, gusting to 30 mph48 km/h
| October 6 | ||||
| 12am | 73°F23°C | 16 mph26 km/h S | Windy | |
| 1am | 73°F23°C | 16 mph26 km/h SW | Windy | |
| 2am | 72°F22°C | 16 mph26 km/h SW | Windy | |
| 3am | 72°F22°C | 16 mph25 km/h SW | Windy | |
| 4am | 71°F22°C | 14 mph23 km/h SW | Mostly Clear | |
| 5am | 70°F21°C | 13 mph21 km/h W | Mostly Clear | |
| 6am | 67°F19°C | 10 mph16 km/h W | Mostly Clear | |
| 7am | 64°F18°C | 8 mph13 km/h NW | Mostly Clear | |
| 8am | 61°F16°C | 7 mph11 km/h W | Clear | |
| 9am | 61°F16°C | 8 mph13 km/h W | Clear | |
| 10am | 64°F18°C | 10 mph17 km/h W | Clear | |
| 11am | 67°F19°C | 12 mph20 km/h W | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 5 | 59°F15°C | 84°F29°C | 6 mph10 km/h from S | Mostly Clear | Mostly Clear |
| October 6 | 55°F13°C | 73°F23°C | 13 mph21 km/h from W | Clear | Clear |
| October 7 | 47°F9°C | 66°F19°C | 6 mph9 km/h from NW | Mostly Clear | Clear |
| October 8 | 48°F9°C | 70°F21°C | 5 mph7 km/h from NW | Clear | Clear |
| October 9 | 48°F9°C | 70°F21°C | 5 mph8 km/h from N | Clear | Clear |
| October 10 | 51°F11°C | 72°F22°C | 5 mph8 km/h from SE | Clear | Clear |
| October 11 | 53°F12°C | 77°F25°C | 7 mph11 km/h from SW | Clear | Mostly Clear |
Yes
Low of 55°F13°C, High of 73°F23°CWind: 13 mph21 km/h
Precipitation: None