No
you don't need a jacket based on the weather in Channahon, IL, USA 1 second ago
68°F20°C & Mostly Cloudy
Wind is 7 mph12 km/h from the Northwest, gusting to 13 mph21 km/h
| September 7 | ||||
| 5pm | 68°F20°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 6pm | 66°F19°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 7pm | 65°F18°C | 6 mph9 km/h Northwest | Mostly Clear | |
| 8pm | 61°F16°C | 3 mph5 km/h North | Clear | |
| 9pm | 58°F14°C | 3 mph4 km/h North | Clear | |
| 10pm | 55°F13°C | 1 mph2 km/h Northeast | Clear | |
| 11pm | 54°F12°C | 1 mph2 km/h East | Clear | |
| September 8 | ||||
| 12am | 51°F11°C | 2 mph3 km/h Southeast | Clear | |
| 1am | 50°F10°C | 3 mph4 km/h Southeast | Clear | |
| 2am | 49°F9°C | 3 mph5 km/h Southeast | Clear | |
| 3am | 48°F9°C | 3 mph5 km/h Southeast | Clear | |
| 4am | 47°F8°C | 3 mph5 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 7 | 43°F6°C | 68°F20°C | 6 mph9 km/h from Northwest | Clear | Clear |
| September 8 | 44°F7°C | 72°F22°C | 5 mph9 km/h from South | Clear | Partly Cloudy |
| September 9 | 48°F9°C | 75°F24°C | 7 mph11 km/h from South | Partly Cloudy | Partly Cloudy |
| September 10 | 53°F11°C | 78°F26°C | 4 mph7 km/h from South | Partly Cloudy | Mostly Clear |
| September 11 | 55°F13°C | 81°F27°C | 3 mph5 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 12 | 58°F15°C | 83°F28°C | 4 mph6 km/h from East | Mostly Clear | Partly Cloudy |
| September 13 | 61°F16°C | 81°F27°C | 5 mph9 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 45°F7°C, High of 73°F23°CWind: 5 mph9 km/h
Precipitation: None