Yes
you do need a jacket based on the weather in Chicago, IL 60659, USA 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer and the wind makes walking forward feel like moonwalking in reverse!
37°F3°C & Cloudy
Wind is 12 mph20 km/h from the Southeast, gusting to 26 mph42 km/h
| December 14 | ||||
| 6pm | 37°F3°C | 12 mph20 km/h Southeast | Rain | |
| 7pm | 36°F2°C | 13 mph20 km/h Southeast | Rain | |
| 8pm | 36°F2°C | 14 mph23 km/h Southeast | Rain | |
| 9pm | 36°F2°C | 14 mph23 km/h Southeast | Rain | |
| 10pm | 36°F2°C | 15 mph24 km/h Southeast | Rain | |
| 11pm | 37°F3°C | 15 mph24 km/h Southeast | Drizzle | |
| December 15 | ||||
| 12am | 37°F3°C | 15 mph24 km/h Southeast | Rain | |
| 1am | 37°F3°C | 14 mph22 km/h Southeast | Drizzle | |
| 2am | 38°F3°C | 13 mph20 km/h Southeast | Drizzle | |
| 3am | 38°F3°C | 12 mph19 km/h Southeast | Drizzle | |
| 4am | 38°F3°C | 10 mph17 km/h Southeast | Cloudy | |
| 5am | 38°F3°C | 9 mph15 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 14 | 26°F-4°C | 38°F3°C | 8 mph13 km/h from Southeast | Rain | Rain |
| December 15 | 37°F3°C | 43°F6°C | 6 mph9 km/h from South | Cloudy | Cloudy |
| December 16 | 37°F3°C | 49°F10°C | 10 mph16 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| December 17 | 32°F0°C | 40°F4°C | 7 mph11 km/h from West | Mostly Cloudy | Cloudy |
| December 18 | 23°F-5°C | 36°F2°C | 10 mph17 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| December 19 | 21°F-6°C | 32°F0°C | 8 mph13 km/h from South | Mostly Cloudy | Mostly Cloudy |
| December 20 | 23°F-5°C | 31°F-0°C | 11 mph18 km/h from West | Mostly Cloudy | Partly Cloudy |
Yes
Low of 37°F3°C, High of 43°F6°CWind: 6 mph9 km/h
Precipitation: None