Yes
you do need a jacket based on the weather in Chicago, IL 60660, USA 1 second ago
Why? Because it's quite chilly and the wind is harsh and biting!
46°F8°C & Cloudy
Wind is 10 mph16 km/h from the South, gusting to 21 mph33 km/h
| January 30 | ||||
| 6pm | 44°F7°C | 9 mph15 km/h South | Drizzle | |
| 7pm | 42°F6°C | 9 mph14 km/h South | Drizzle | |
| 8pm | 41°F5°C | 8 mph13 km/h South | Rain | |
| 9pm | 40°F5°C | 6 mph10 km/h South | Rain | |
| 10pm | 40°F4°C | 5 mph8 km/h South | Rain | |
| 11pm | 39°F4°C | 4 mph6 km/h South | Rain | |
| January 31 | ||||
| 12am | 38°F4°C | 3 mph6 km/h Southeast | Drizzle | |
| 1am | 37°F3°C | 3 mph5 km/h Southeast | Drizzle | |
| 2am | 37°F3°C | 4 mph6 km/h Southeast | Haze | |
| 3am | 36°F2°C | 4 mph7 km/h East | Haze | |
| 4am | 36°F2°C | 5 mph7 km/h East | Haze | |
| 5am | 36°F2°C | 6 mph10 km/h Northeast | Haze | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 30 | 28°F-2°C | 48°F9°C | 7 mph11 km/h from South | Rain | Rain |
| January 31 | 30°F-1°C | 38°F3°C | 14 mph22 km/h from Northeast | Rain | Partly Cloudy |
| February 1 | 27°F-3°C | 34°F1°C | 10 mph16 km/h from East | Cloudy | Cloudy |
| February 2 | 33°F0°C | 49°F9°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Cloudy |
| February 3 | 30°F-1°C | 40°F5°C | 8 mph13 km/h from North | Cloudy | Mostly Cloudy |
| February 4 | 27°F-3°C | 33°F1°C | 8 mph13 km/h from Northeast | Mostly Cloudy | Cloudy |
| February 5 | 31°F-0°C | 44°F7°C | 9 mph14 km/h from East | Drizzle | Drizzle |
Yes
Low of 30°F-1°C, High of 38°F4°CWind: 14 mph22 km/h
Precipitation: 86% rain