No
you don't need a jacket based on the weather in Chicago, IL 60638, USA 1 second ago
78°F25°C & Clear
Wind is 6 mph10 km/h from the Southwest, gusting to 19 mph30 km/h
| July 6 | ||||
| 2am | 77°F25°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 3am | 76°F24°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 4am | 75°F24°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 5am | 75°F24°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 6am | 74°F23°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 7am | 74°F23°C | 7 mph11 km/h Southwest | Cloudy | |
| 8am | 75°F24°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 9am | 76°F24°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 10am | 77°F25°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 11am | 79°F26°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 12pm | 81°F27°C | 10 mph15 km/h Southwest | Cloudy | |
| 1pm | 82°F28°C | 9 mph15 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 6 | 69°F20°C | 84°F29°C | 8 mph13 km/h from West | Thunderstorms | Drizzle |
| July 7 | 66°F19°C | 80°F27°C | 8 mph12 km/h from Northeast | Mostly Clear | Mostly Clear |
| July 8 | 65°F19°C | 86°F30°C | 5 mph7 km/h from Southwest | Partly Cloudy | Rain |
| July 9 | 70°F21°C | 82°F28°C | 4 mph6 km/h from West | Rain | Drizzle |
| July 10 | 69°F20°C | 83°F28°C | 4 mph6 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| July 11 | 69°F20°C | 87°F31°C | 4 mph7 km/h from South | Mostly Cloudy | Thunderstorms |
| July 12 | 68°F20°C | 87°F31°C | 6 mph9 km/h from Southwest | Thunderstorms | Partly Cloudy |
No
Low of 66°F19°C, High of 81°F27°CWind: 8 mph12 km/h
Precipitation: None