Yes
you do need a jacket based on the weather in Chicago (New East Side), Illinois, United States 1 second ago
Why? Because there are thunderstorms out there!
77°F25°C & Thunderstorms
Wind is 7 mph12 km/h from the Northeast, gusting to 12 mph19 km/h
| July 25 | ||||
| 3pm | 76°F25°C | 5 mph8 km/h Northeast | Rain | |
| 4pm | 77°F25°C | 5 mph8 km/h Northeast | Drizzle | |
| 5pm | 77°F25°C | 5 mph8 km/h Northeast | Cloudy | |
| 6pm | 77°F25°C | 5 mph8 km/h Northeast | Cloudy | |
| 7pm | 77°F25°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 8pm | 75°F24°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 9pm | 76°F24°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 10pm | 75°F24°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 11pm | 74°F24°C | 4 mph6 km/h East | Mostly Cloudy | |
| July 26 | ||||
| 12am | 73°F23°C | 4 mph7 km/h East | Drizzle | |
| 1am | 72°F22°C | 5 mph9 km/h Northeast | Thunderstorms | |
| 2am | 72°F22°C | 5 mph9 km/h East | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 25 | 72°F22°C | 77°F25°C | 5 mph7 km/h from Northeast | Thunderstorms | Thunderstorms |
| July 26 | 71°F22°C | 84°F29°C | 4 mph7 km/h from Southwest | Drizzle | Rain |
| July 27 | 73°F23°C | 88°F31°C | 4 mph6 km/h from South | Partly Cloudy | Partly Cloudy |
| July 28 | 76°F25°C | 93°F34°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Clear |
| July 29 | 76°F25°C | 89°F31°C | 5 mph8 km/h from North | Mostly Cloudy | Rain |
| July 30 | 72°F22°C | 80°F27°C | 7 mph12 km/h from Northeast | Cloudy | Drizzle |
| July 31 | 67°F20°C | 75°F24°C | 12 mph20 km/h from Northeast | Mostly Cloudy | Mostly Clear |
No
Low of 72°F22°C, High of 84°F29°CWind: 4 mph7 km/h
Precipitation: 63% rain