Yes
you do need a jacket based on the weather in South Holland, IL, USA 1 second ago
Why? Because the drizzle is not enough rain to call it "raining," but enough to make you a little soggy and the cold's there, but it's just a reminder, not an invasion and it's really really huffing out there!
46°F8°C & Drizzle
Wind is 16 mph26 km/h from the West, gusting to 36 mph58 km/h
| October 22 | ||||
| 1am | 45°F7°C | 14 mph23 km/h West | Drizzle | |
| 2am | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| 3am | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| 4am | 44°F7°C | 14 mph23 km/h West | Cloudy | |
| 5am | 43°F6°C | 14 mph22 km/h West | Cloudy | |
| 6am | 43°F6°C | 13 mph21 km/h West | Mostly Cloudy | |
| 7am | 44°F7°C | 14 mph23 km/h West | Cloudy | |
| 8am | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| 9am | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| 10am | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| 11am | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| 12pm | 44°F7°C | 15 mph24 km/h West | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 21 | 43°F6°C | 56°F13°C | 9 mph15 km/h from West | Partly Cloudy | Drizzle |
| October 22 | 43°F6°C | 50°F10°C | 14 mph23 km/h from West | Cloudy | Mostly Clear |
| October 23 | 38°F4°C | 52°F11°C | 10 mph15 km/h from Northwest | Mostly Clear | Mostly Clear |
| October 24 | 35°F2°C | 54°F12°C | 4 mph6 km/h from Northwest | Mostly Clear | Partly Cloudy |
| October 25 | 37°F3°C | 57°F14°C | 6 mph9 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| October 26 | 44°F6°C | 59°F15°C | 6 mph10 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| October 27 | 45°F7°C | 60°F16°C | 9 mph14 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
Yes
Low of 43°F6°C, High of 50°F10°CWind: 14 mph23 km/h
Precipitation: None