Yes
you do need a jacket based on the weather in Prospect Heights, IL 60070, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and it's so windy, even the squirrels are holding onto branches for dear life!
37°F3°C & Clear
Wind is 9 mph15 km/h from the West, gusting to 19 mph31 km/h
| November 26 | ||||
| 2pm | 38°F3°C | 10 mph16 km/h West | Partly Cloudy | |
| 3pm | 39°F4°C | 10 mph16 km/h West | Partly Cloudy | |
| 4pm | 39°F4°C | 10 mph16 km/h West | Mostly Cloudy | |
| 5pm | 38°F3°C | 8 mph13 km/h West | Mostly Cloudy | |
| 6pm | 36°F2°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 7pm | 35°F2°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 8pm | 34°F1°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 9pm | 33°F0°C | 5 mph7 km/h Southwest | Cloudy | |
| 10pm | 32°F0°C | 4 mph6 km/h Southwest | Cloudy | |
| 11pm | 31°F-0°C | 3 mph6 km/h Southwest | Cloudy | |
| November 27 | ||||
| 12am | 31°F-1°C | 3 mph5 km/h Southwest | Cloudy | |
| 1am | 31°F-1°C | 3 mph5 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 26 | 24°F-4°C | 39°F4°C | 8 mph12 km/h from West | Partly Cloudy | Cloudy |
| November 27 | 30°F-1°C | 43°F6°C | 3 mph5 km/h from East | Cloudy | Mostly Cloudy |
| November 28 | 26°F-4°C | 35°F2°C | 9 mph15 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| November 29 | 19°F-7°C | 27°F-3°C | 13 mph21 km/h from West | Partly Cloudy | Mostly Clear |
| November 30 | 15°F-9°C | 27°F-3°C | 10 mph16 km/h from West | Mostly Clear | Clear |
| December 1 | 12°F-11°C | 27°F-3°C | 11 mph17 km/h from West | Mostly Clear | Mostly Clear |
| December 2 | 13°F-10°C | 26°F-3°C | 8 mph13 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 30°F-1°C, High of 44°F7°CWind: 3 mph5 km/h
Precipitation: None