No
you don't need a jacket based on the weather in Orland Park, IL, USA 1 second ago
82°F28°C & Mostly Clear
Wind is 8 mph13 km/h from the East, gusting to 12 mph20 km/h
| September 16 | ||||
| 4pm | 82°F28°C | 9 mph14 km/h East | Mostly Clear | |
| 5pm | 81°F27°C | 9 mph14 km/h East | Mostly Clear | |
| 6pm | 80°F26°C | 9 mph14 km/h Northeast | Mostly Clear | |
| 7pm | 77°F25°C | 7 mph12 km/h Northeast | Mostly Clear | |
| 8pm | 73°F23°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 9pm | 70°F21°C | 4 mph7 km/h East | Clear | |
| 10pm | 68°F20°C | 4 mph6 km/h East | Clear | |
| 11pm | 66°F19°C | 4 mph6 km/h East | Mostly Clear | |
| September 17 | ||||
| 12am | 65°F18°C | 3 mph6 km/h East | Mostly Clear | |
| 1am | 64°F18°C | 3 mph5 km/h East | Mostly Clear | |
| 2am | 63°F17°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 3am | 62°F17°C | 3 mph5 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 60°F16°C | 83°F28°C | 5 mph8 km/h from East | Clear | Mostly Clear |
| September 17 | 60°F16°C | 84°F29°C | 4 mph6 km/h from Northeast | Mostly Clear | Clear |
| September 18 | 60°F15°C | 85°F29°C | 3 mph5 km/h from East | Mostly Clear | Mostly Clear |
| September 19 | 64°F18°C | 81°F27°C | 8 mph12 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 20 | 62°F17°C | 81°F27°C | 7 mph12 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 21 | 63°F17°C | 81°F27°C | 8 mph14 km/h from Southwest | Partly Cloudy | Rain |
| September 22 | 64°F18°C | 79°F26°C | 7 mph11 km/h from Southwest | Thunderstorms | Thunderstorms |
No
Low of 60°F16°C, High of 83°F29°CWind: 4 mph6 km/h
Precipitation: None