Yes
you do need a jacket based on the weather in Westchester, IL, USA 1 second ago
Why? Because it's drizzling and it's pretty chilly!
51°F11°C & Drizzle
Wind is 6 mph10 km/h from the Southeast, gusting to 17 mph28 km/h
| November 14 | ||||
| 1am | 51°F11°C | 7 mph11 km/h Southeast | Rain | |
| 2am | 51°F11°C | 6 mph10 km/h Southeast | Drizzle | |
| 3am | 52°F11°C | 5 mph8 km/h Southeast | Drizzle | |
| 4am | 51°F11°C | 4 mph7 km/h South | Drizzle | |
| 5am | 51°F11°C | 3 mph5 km/h South | Drizzle | |
| 6am | 51°F10°C | 3 mph4 km/h South | Drizzle | |
| 7am | 51°F10°C | 3 mph4 km/h West | Cloudy | |
| 8am | 50°F10°C | 3 mph6 km/h West | Cloudy | |
| 9am | 51°F10°C | 5 mph8 km/h West | Cloudy | |
| 10am | 52°F11°C | 7 mph11 km/h Northwest | Cloudy | |
| 11am | 53°F12°C | 8 mph13 km/h Northwest | Cloudy | |
| 12pm | 54°F12°C | 9 mph14 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 13 | 39°F4°C | 53°F12°C | 5 mph8 km/h from Southeast | Rain | Rain |
| November 14 | 48°F9°C | 56°F13°C | 8 mph13 km/h from Northwest | Cloudy | Mostly Cloudy |
| November 15 | 45°F7°C | 56°F14°C | 4 mph6 km/h from North | Mostly Cloudy | Mostly Cloudy |
| November 16 | 44°F7°C | 58°F15°C | 8 mph12 km/h from South | Mostly Cloudy | Cloudy |
| November 17 | 47°F8°C | 59°F15°C | 9 mph15 km/h from Southwest | Cloudy | Partly Cloudy |
| November 18 | 40°F5°C | 56°F13°C | 5 mph8 km/h from East | Mostly Cloudy | Cloudy |
| November 19 | 49°F9°C | 57°F14°C | 10 mph17 km/h from South | Mostly Cloudy | Cloudy |
Yes
Low of 48°F9°C, High of 56°F14°CWind: 8 mph13 km/h
Precipitation: 49% rain