Yes
you do need a jacket based on the weather in Arlington Heights, IL, USA 1 second ago
Why? Because it's not very warm out!
50°F10°C & Clear
Wind is 6 mph9 km/h from the Northwest, gusting to 14 mph22 km/h
| November 6 | ||||
| 12am | 49°F10°C | 6 mph9 km/h Northwest | Clear | |
| 1am | 47°F8°C | 6 mph10 km/h Northwest | Clear | |
| 2am | 44°F7°C | 6 mph10 km/h Northwest | Clear | |
| 3am | 42°F6°C | 6 mph10 km/h Northwest | Clear | |
| 4am | 41°F5°C | 6 mph10 km/h Northwest | Clear | |
| 5am | 40°F4°C | 6 mph10 km/h Northwest | Clear | |
| 6am | 39°F4°C | 6 mph10 km/h Northwest | Clear | |
| 7am | 39°F4°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 8am | 38°F3°C | 5 mph9 km/h Northwest | Mostly Clear | |
| 9am | 37°F3°C | 5 mph7 km/h Northwest | Mostly Clear | |
| 10am | 36°F2°C | 4 mph7 km/h Northwest | Clear | |
| 11am | 35°F2°C | 4 mph6 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 5 | 39°F4°C | 60°F15°C | 8 mph13 km/h from Northwest | Clear | Clear |
| November 6 | 34°F1°C | 56°F13°C | 6 mph10 km/h from South | Mostly Cloudy | Rain |
| November 7 | 45°F7°C | 60°F16°C | 12 mph20 km/h from West | Partly Cloudy | Partly Cloudy |
| November 8 | 39°F4°C | 50°F10°C | 5 mph8 km/h from Northeast | Rain | Rain |
| November 9 | 26°F-4°C | 39°F4°C | 14 mph23 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| November 10 | 23°F-5°C | 36°F2°C | 12 mph19 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| November 11 | 26°F-3°C | 44°F6°C | 12 mph20 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 35°F2°C, High of 55°F13°CWind: 6 mph10 km/h
Precipitation: None