No
you don't need a jacket based on the weather in Wheaton, IL, USA 1 second ago
59°F15°C & Clear
Wind is 4 mph7 km/h from the Northwest, gusting to 10 mph16 km/h
| August 26 | ||||
| 12am | 58°F14°C | 5 mph7 km/h West | Clear | |
| 1am | 56°F14°C | 5 mph8 km/h West | Clear | |
| 2am | 55°F13°C | 5 mph8 km/h West | Mostly Clear | |
| 3am | 54°F12°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 4am | 53°F12°C | 5 mph9 km/h Northwest | Clear | |
| 5am | 52°F11°C | 5 mph8 km/h Northwest | Clear | |
| 6am | 51°F11°C | 5 mph8 km/h Northwest | Clear | |
| 7am | 51°F10°C | 5 mph8 km/h Northwest | Clear | |
| 8am | 52°F11°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 9am | 56°F13°C | 5 mph9 km/h Northwest | Mostly Clear | |
| 10am | 60°F16°C | 6 mph9 km/h Northwest | Partly Cloudy | |
| 11am | 64°F18°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 25 | 53°F12°C | 68°F20°C | 5 mph8 km/h from Northwest | Partly Cloudy | Clear |
| August 26 | 51°F10°C | 71°F22°C | 8 mph13 km/h from Northwest | Partly Cloudy | Clear |
| August 27 | 52°F11°C | 75°F24°C | 7 mph11 km/h from West | Partly Cloudy | Mostly Cloudy |
| August 28 | 59°F15°C | 75°F24°C | 7 mph11 km/h from Northwest | Rain | Mostly Clear |
| August 29 | 54°F12°C | 69°F20°C | 8 mph13 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| August 30 | 53°F12°C | 72°F22°C | 4 mph6 km/h from Northeast | Mostly Cloudy | Mostly Clear |
| August 31 | 56°F13°C | 75°F24°C | 5 mph7 km/h from East | Partly Cloudy | Clear |
Yes
Low of 51°F11°C, High of 72°F22°CWind: 8 mph13 km/h
Precipitation: None