Yes
you do need a jacket based on the weather in Belleville, IL, USA 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
43°F6°C & Clear
Wind is 6 mph10 km/h from the West, gusting to 13 mph21 km/h
| October 31 | ||||
| 8am | 43°F6°C | 7 mph11 km/h West | Clear | |
| 9am | 42°F6°C | 6 mph10 km/h West | Clear | |
| 10am | 41°F5°C | 6 mph10 km/h West | Clear | |
| 11am | 41°F5°C | 6 mph10 km/h West | Clear | |
| 12pm | 41°F5°C | 6 mph10 km/h West | Clear | |
| 1pm | 41°F5°C | 6 mph10 km/h West | Clear | |
| 2pm | 45°F7°C | 8 mph13 km/h West | Clear | |
| 3pm | 49°F9°C | 8 mph13 km/h West | Clear | |
| 4pm | 53°F11°C | 9 mph14 km/h West | Mostly Clear | |
| 5pm | 56°F13°C | 9 mph14 km/h West | Mostly Clear | |
| 6pm | 58°F15°C | 9 mph14 km/h West | Mostly Clear | |
| 7pm | 60°F15°C | 10 mph16 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night | 
|---|---|---|---|---|---|
| October 31 | 41°F5°C | 60°F16°C | 9 mph14 km/h from West | Mostly Clear | Mostly Cloudy | 
| November 1 | 40°F4°C | 53°F12°C | 5 mph9 km/h from Northwest | Mostly Cloudy | Partly Cloudy | 
| November 2 | 36°F2°C | 54°F12°C | 5 mph7 km/h from Northwest | Mostly Clear | Mostly Clear | 
| November 3 | 39°F4°C | 62°F17°C | 8 mph14 km/h from West | Clear | Partly Cloudy | 
| November 4 | 40°F4°C | 65°F18°C | 11 mph18 km/h from South | Partly Cloudy | Mostly Clear | 
| November 5 | 50°F10°C | 69°F21°C | 11 mph18 km/h from West | Mostly Clear | Mostly Clear | 
| November 6 | 42°F6°C | 59°F15°C | 7 mph11 km/h from East | Mostly Clear | Partly Cloudy | 
Yes
Low of 40°F5°C, High of 53°F12°CWind: 5 mph9 km/h
Precipitation: None
