No
you don't need a jacket based on the weather in Naperville, IL 60564, USA 1 second ago
66°F19°C & Cloudy
Wind is 3 mph5 km/h from the South, gusting to 7 mph11 km/h
| October 13 | ||||
| 7pm | 67°F20°C | 3 mph5 km/h South | Mostly Cloudy | |
| 8pm | 69°F21°C | 2 mph4 km/h South | Mostly Cloudy | |
| 9pm | 71°F21°C | 2 mph2 km/h South | Partly Cloudy | |
| 10pm | 71°F21°C | 1 mph2 km/h Southeast | Partly Cloudy | |
| 11pm | 68°F20°C | 3 mph4 km/h Northwest | Mostly Clear | |
| October 14 | ||||
| 12am | 65°F19°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 1am | 64°F18°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 2am | 63°F17°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 3am | 62°F17°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 4am | 62°F16°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 5am | 61°F16°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 6am | 61°F16°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 13 | 54°F12°C | 71°F22°C | 2 mph3 km/h from South | Mostly Cloudy | Mostly Cloudy |
| October 14 | 58°F14°C | 73°F23°C | 7 mph11 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| October 15 | 57°F14°C | 65°F18°C | 6 mph10 km/h from Northeast | Thunderstorms | Mostly Cloudy |
| October 16 | 55°F13°C | 70°F21°C | 7 mph11 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| October 17 | 58°F15°C | 76°F24°C | 10 mph16 km/h from South | Mostly Cloudy | Mostly Cloudy |
| October 18 | 55°F13°C | 67°F19°C | 11 mph18 km/h from Southwest | Rain | Partly Cloudy |
| October 19 | 47°F8°C | 58°F15°C | 13 mph21 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 58°F15°C, High of 73°F23°CWind: 7 mph11 km/h
Precipitation: None