No
you don't need a jacket based on the weather in Windsor, IL 61465, USA 1 second ago
76°F24°C & Cloudy
Wind is 6 mph10 km/h from the East, gusting to 9 mph15 km/h
| August 3 | ||||
| 8pm | 74°F24°C | 6 mph9 km/h East | Mostly Cloudy | |
| 9pm | 71°F22°C | 3 mph5 km/h East | Mostly Cloudy | |
| 10pm | 69°F21°C | 3 mph5 km/h East | Mostly Cloudy | |
| 11pm | 67°F19°C | 4 mph6 km/h East | Mostly Cloudy | |
| August 4 | ||||
| 12am | 65°F18°C | 4 mph7 km/h East | Cloudy | |
| 1am | 63°F17°C | 4 mph6 km/h East | Cloudy | |
| 2am | 61°F16°C | 4 mph6 km/h East | Mostly Cloudy | |
| 3am | 60°F16°C | 4 mph7 km/h East | Mostly Cloudy | |
| 4am | 60°F15°C | 4 mph6 km/h East | Cloudy | |
| 5am | 59°F15°C | 4 mph7 km/h East | Cloudy | |
| 6am | 58°F15°C | 5 mph8 km/h East | Cloudy | |
| 7am | 58°F15°C | 5 mph8 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 3 | 56°F13°C | 78°F26°C | 6 mph9 km/h from East | Mostly Clear | Cloudy |
| August 4 | 58°F15°C | 80°F26°C | 6 mph9 km/h from East | Mostly Cloudy | Mostly Clear |
| August 5 | 62°F17°C | 81°F27°C | 7 mph12 km/h from East | Mostly Clear | Mostly Clear |
| August 6 | 65°F18°C | 85°F29°C | 6 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
| August 7 | 69°F21°C | 88°F31°C | 9 mph14 km/h from South | Mostly Clear | Mostly Clear |
| August 8 | 70°F21°C | 88°F31°C | 12 mph20 km/h from South | Partly Cloudy | Mostly Clear |
| August 9 | 72°F22°C | 88°F31°C | 11 mph18 km/h from South | Partly Cloudy | Partly Cloudy |
Yes
Low of 58°F15°C, High of 80°F27°CWind: 6 mph9 km/h
Precipitation: None