No
you don't need a jacket based on the weather in Winnetka, IL, USA 1 second ago
65°F18°C & Mostly Clear
Wind is 6 mph10 km/h from the Southwest, gusting to 14 mph23 km/h
| October 10 | ||||
| 7pm | 65°F18°C | 6 mph10 km/h Southwest | Cloudy | |
| 8pm | 64°F18°C | 6 mph9 km/h West | Mostly Cloudy | |
| 9pm | 62°F17°C | 5 mph7 km/h West | Mostly Cloudy | |
| 10pm | 61°F16°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 11pm | 60°F16°C | 7 mph12 km/h West | Mostly Cloudy | |
| October 11 | ||||
| 12am | 60°F15°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 1am | 59°F15°C | 12 mph20 km/h North | Partly Cloudy | |
| 2am | 58°F15°C | 13 mph21 km/h Northeast | Mostly Clear | |
| 3am | 57°F14°C | 12 mph19 km/h Northeast | Mostly Clear | |
| 4am | 57°F14°C | 11 mph18 km/h Northeast | Clear | |
| 5am | 56°F13°C | 10 mph16 km/h Northeast | Clear | |
| 6am | 56°F13°C | 9 mph15 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 10 | 49°F9°C | 66°F19°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| October 11 | 55°F13°C | 64°F18°C | 8 mph13 km/h from Northeast | Partly Cloudy | Mostly Clear |
| October 12 | 54°F12°C | 66°F19°C | 8 mph13 km/h from Southeast | Mostly Clear | Partly Cloudy |
| October 13 | 55°F13°C | 68°F20°C | 5 mph8 km/h from Southeast | Mostly Cloudy | Cloudy |
| October 14 | 57°F14°C | 65°F18°C | 10 mph15 km/h from Northeast | Mostly Cloudy | Cloudy |
| October 15 | 53°F12°C | 60°F16°C | 9 mph15 km/h from Northeast | Partly Cloudy | Mostly Clear |
| October 16 | 50°F10°C | 61°F16°C | 6 mph10 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 64°F18°CWind: 8 mph13 km/h
Precipitation: None