No
you don't need a jacket based on the weather in Oswego, IL, USA 1 second ago
73°F23°C & Clear
Wind is 7 mph11 km/h from the South, gusting to 15 mph24 km/h
| August 9 | ||||
| 6am | 72°F22°C | 7 mph11 km/h South | Clear | |
| 7am | 72°F22°C | 8 mph13 km/h South | Clear | |
| 8am | 73°F23°C | 9 mph15 km/h South | Clear | |
| 9am | 77°F25°C | 10 mph17 km/h South | Clear | |
| 10am | 80°F27°C | 11 mph18 km/h South | Clear | |
| 11am | 83°F29°C | 12 mph20 km/h South | Clear | |
| 12pm | 86°F30°C | 14 mph22 km/h South | Clear | |
| 1pm | 88°F31°C | 14 mph23 km/h South | Mostly Clear | |
| 2pm | 89°F32°C | 15 mph24 km/h South | Mostly Clear | |
| 3pm | 90°F32°C | 15 mph23 km/h South | Clear | |
| 4pm | 91°F33°C | 14 mph23 km/h South | Clear | |
| 5pm | 91°F33°C | 14 mph23 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 9 | 72°F22°C | 91°F33°C | 13 mph21 km/h from South | Clear | Mostly Clear |
| August 10 | 73°F23°C | 87°F31°C | 10 mph17 km/h from South | Mostly Cloudy | Rain |
| August 11 | 72°F22°C | 85°F29°C | 7 mph12 km/h from Southwest | Thunderstorms | Rain |
| August 12 | 71°F22°C | 82°F28°C | 7 mph11 km/h from Southwest | Thunderstorms | Drizzle |
| August 13 | 69°F21°C | 83°F29°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 14 | 68°F20°C | 85°F29°C | 6 mph10 km/h from South | Mostly Clear | Mostly Clear |
| August 15 | 69°F20°C | 87°F31°C | 8 mph13 km/h from South | Partly Cloudy | Mostly Cloudy |
No
Low of 73°F23°C, High of 87°F31°CWind: 10 mph17 km/h
Precipitation: 23% rain