Yes
you do need a jacket based on the weather in Naperville, IL 60564, USA 1 second ago
Why? Because time to get cozy, it's freezing out there!
15°F-10°C & Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 12 mph19 km/h
| January 8 | ||||
| 10am | 15°F-10°C | 6 mph10 km/h Northwest | Clear | |
| 11am | 18°F-8°C | 7 mph10 km/h Northwest | Clear | |
| 12pm | 20°F-7°C | 7 mph12 km/h Northwest | Clear | |
| 1pm | 22°F-6°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 2pm | 23°F-5°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 3pm | 23°F-5°C | 9 mph15 km/h Northwest | Mostly Cloudy | |
| 4pm | 23°F-5°C | 9 mph14 km/h Northwest | Cloudy | |
| 5pm | 22°F-6°C | 7 mph12 km/h West | Cloudy | |
| 6pm | 20°F-6°C | 5 mph9 km/h West | Mostly Cloudy | |
| 7pm | 19°F-7°C | 5 mph8 km/h West | Mostly Clear | |
| 8pm | 18°F-8°C | 4 mph7 km/h West | Mostly Clear | |
| 9pm | 16°F-9°C | 4 mph7 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 8 | 11°F-12°C | 23°F-5°C | 7 mph11 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 9 | 12°F-11°C | 28°F-2°C | 9 mph15 km/h from South | Mostly Clear | Mostly Cloudy |
| January 10 | 20°F-6°C | 31°F-1°C | 7 mph11 km/h from West | Cloudy | Mostly Cloudy |
| January 11 | 19°F-7°C | 29°F-2°C | 7 mph11 km/h from West | Partly Cloudy | Cloudy |
| January 12 | 23°F-5°C | 31°F-0°C | 9 mph14 km/h from South | Cloudy | Cloudy |
| January 13 | 11°F-12°C | 27°F-3°C | 14 mph22 km/h from West | Mostly Cloudy | Mostly Clear |
| January 14 | 6°F-15°C | 17°F-9°C | 10 mph15 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 12°F-11°C, High of 28°F-3°CWind: 9 mph15 km/h
Precipitation: None