No
you don't need a jacket based on the weather in Chicago, IL, USA 3 minutes ago
69°F21°C & Cloudy
Wind is 2 mph3 km/h from the Northeast, gusting to 6 mph9 km/h
| June 25 | ||||
| 11am | 70°F21°C | 3 mph5 km/h Northeast | Cloudy | |
| 12pm | 72°F22°C | 5 mph9 km/h Northeast | Mostly Cloudy | |
| 1pm | 72°F22°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 2pm | 74°F23°C | 7 mph11 km/h North | Partly Cloudy | |
| 3pm | 76°F24°C | 8 mph12 km/h Northeast | Partly Cloudy | |
| 4pm | 77°F25°C | 6 mph10 km/h Northeast | Mostly Clear | |
| 5pm | 77°F25°C | 6 mph10 km/h Northeast | Partly Cloudy | |
| 6pm | 77°F25°C | 6 mph10 km/h East | Partly Cloudy | |
| 7pm | 81°F27°C | 7 mph11 km/h East | Mostly Clear | |
| 8pm | 78°F26°C | 7 mph11 km/h East | Partly Cloudy | |
| 9pm | 76°F24°C | 6 mph9 km/h East | Partly Cloudy | |
| 10pm | 74°F23°C | 5 mph8 km/h East | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 25 | 67°F19°C | 81°F27°C | 5 mph9 km/h from Northeast | Mostly Cloudy | Thunderstorms |
| June 26 | 70°F21°C | 91°F33°C | 8 mph12 km/h from Southwest | Drizzle | Drizzle |
| June 27 | 72°F22°C | 86°F30°C | 8 mph13 km/h from Southwest | Heavy Rain | Rain |
| June 28 | 69°F21°C | 85°F30°C | 4 mph7 km/h from Northeast | Partly Cloudy | Mostly Clear |
| June 29 | 73°F23°C | 92°F33°C | 4 mph6 km/h from South | Mostly Clear | Partly Cloudy |
| June 30 | 72°F22°C | 87°F30°C | 6 mph9 km/h from West | Drizzle | Mostly Clear |
| July 1 | 68°F20°C | 83°F28°C | 7 mph11 km/h from Northwest | Mostly Clear | Clear |
No
Low of 71°F22°C, High of 91°F33°CWind: 8 mph12 km/h
Precipitation: 32% rain