Yes
you do need a jacket based on the weather in Collinsville, IL, USA 28 minutes ago
Why? Because it's quite chilly!
48°F9°C & Mostly Clear
Wind is 4 mph7 km/h from the Southeast, gusting to 11 mph18 km/h
| October 10 | ||||
| 7am | 48°F9°C | 6 mph9 km/h South | Mostly Clear | |
| 8am | 47°F9°C | 5 mph8 km/h South | Partly Cloudy | |
| 9am | 50°F10°C | 4 mph6 km/h South | Mostly Cloudy | |
| 10am | 55°F13°C | 6 mph10 km/h South | Mostly Cloudy | |
| 11am | 60°F16°C | 7 mph11 km/h South | Mostly Cloudy | |
| 12pm | 64°F18°C | 7 mph11 km/h Southwest | Cloudy | |
| 1pm | 67°F19°C | 6 mph10 km/h South | Mostly Cloudy | |
| 2pm | 70°F21°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 3pm | 72°F22°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 4pm | 73°F23°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 5pm | 73°F23°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 6pm | 73°F23°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 10 | 47°F8°C | 74°F23°C | 6 mph9 km/h from South | Mostly Cloudy | Mostly Cloudy |
| October 11 | 56°F13°C | 75°F24°C | 5 mph7 km/h from Northeast | Mostly Clear | Clear |
| October 12 | 52°F11°C | 77°F25°C | 6 mph10 km/h from Southeast | Clear | Partly Cloudy |
| October 13 | 55°F13°C | 78°F25°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| October 14 | 59°F15°C | 77°F25°C | 4 mph7 km/h from North | Partly Cloudy | Partly Cloudy |
| October 15 | 58°F14°C | 71°F21°C | 6 mph10 km/h from North | Partly Cloudy | Mostly Clear |
| October 16 | 50°F10°C | 69°F21°C | 5 mph8 km/h from East | Mostly Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 75°F24°CWind: 5 mph7 km/h
Precipitation: None