Yes
you do need a jacket based on the weather in Naperville, IL 60564, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
57°F14°C & Clear
Wind is 5 mph8 km/h from the West, gusting to 11 mph18 km/h
| June 10 | ||||
| 2am | 56°F13°C | 6 mph9 km/h West | Clear | |
| 3am | 55°F13°C | 6 mph9 km/h West | Clear | |
| 4am | 54°F12°C | 6 mph10 km/h West | Clear | |
| 5am | 53°F12°C | 6 mph9 km/h West | Clear | |
| 6am | 53°F11°C | 6 mph9 km/h West | Clear | |
| 7am | 53°F12°C | 6 mph10 km/h West | Clear | |
| 8am | 56°F13°C | 7 mph11 km/h West | Clear | |
| 9am | 60°F16°C | 8 mph13 km/h West | Clear | |
| 10am | 64°F18°C | 10 mph15 km/h West | Clear | |
| 11am | 68°F20°C | 12 mph19 km/h West | Clear | |
| 12pm | 70°F21°C | 14 mph22 km/h West | Mostly Clear | |
| 1pm | 72°F22°C | 14 mph23 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 10 | 53°F11°C | 78°F25°C | 12 mph19 km/h from West | Mostly Clear | Clear |
| June 11 | 61°F16°C | 88°F31°C | 12 mph19 km/h from Southwest | Clear | Mostly Cloudy |
| June 12 | 64°F18°C | 85°F30°C | 6 mph9 km/h from East | Partly Cloudy | Drizzle |
| June 13 | 62°F16°C | 86°F30°C | 8 mph13 km/h from South | Drizzle | Drizzle |
| June 14 | 63°F17°C | 78°F26°C | 7 mph11 km/h from Northeast | Thunderstorms | Cloudy |
| June 15 | 61°F16°C | 77°F25°C | 5 mph8 km/h from North | Thunderstorms | Mostly Cloudy |
| June 16 | 57°F14°C | 78°F26°C | 6 mph10 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
No
Low of 61°F16°C, High of 88°F31°CWind: 12 mph19 km/h
Precipitation: None