Yes
you do need a jacket based on the weather in Mundelein, IL, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
58°F14°C & Mostly Clear
Wind is 6 mph10 km/h from the North, gusting to 16 mph25 km/h
| October 14 | ||||
| 8am | 58°F14°C | 6 mph10 km/h North | Mostly Clear | |
| 9am | 57°F14°C | 6 mph9 km/h North | Mostly Cloudy | |
| 10am | 55°F13°C | 4 mph7 km/h North | Partly Cloudy | |
| 11am | 54°F12°C | 5 mph8 km/h North | Mostly Clear | |
| 12pm | 54°F12°C | 6 mph10 km/h North | Partly Cloudy | |
| 1pm | 56°F14°C | 6 mph10 km/h North | Partly Cloudy | |
| 2pm | 60°F16°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 3pm | 64°F18°C | 9 mph14 km/h Northeast | Mostly Cloudy | |
| 4pm | 66°F19°C | 9 mph15 km/h Northeast | Partly Cloudy | |
| 5pm | 68°F20°C | 9 mph15 km/h Northeast | Partly Cloudy | |
| 6pm | 68°F20°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 7pm | 68°F20°C | 9 mph15 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 14 | 54°F12°C | 68°F20°C | 8 mph13 km/h from Northeast | Partly Cloudy | Cloudy |
| October 15 | 54°F12°C | 62°F17°C | 8 mph12 km/h from East | Cloudy | Partly Cloudy |
| October 16 | 53°F12°C | 66°F19°C | 7 mph11 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| October 17 | 55°F13°C | 69°F20°C | 10 mph16 km/h from South | Cloudy | Drizzle |
| October 18 | 53°F12°C | 68°F20°C | 10 mph16 km/h from Southwest | Rain | Thunderstorms |
| October 19 | 46°F8°C | 58°F15°C | 12 mph20 km/h from West | Drizzle | Mostly Clear |
| October 20 | 44°F7°C | 61°F16°C | 10 mph15 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 62°F17°CWind: 8 mph12 km/h
Precipitation: 53% rain