No
you don't need a jacket based on the weather in Arlington Heights, IL 60005, USA 1 second ago
63°F17°C & Cloudy
Wind is 4 mph7 km/h from the South, gusting to 9 mph14 km/h
| October 13 | ||||
| 4pm | 64°F18°C | 5 mph8 km/h Southeast | Rain | |
| 5pm | 68°F20°C | 4 mph7 km/h South | Mostly Cloudy | |
| 6pm | 69°F21°C | 4 mph6 km/h South | Mostly Cloudy | |
| 7pm | 70°F21°C | 4 mph6 km/h Southwest | Cloudy | |
| 8pm | 71°F22°C | 2 mph4 km/h Southwest | Mostly Cloudy | |
| 9pm | 71°F22°C | 2 mph4 km/h Southeast | Cloudy | |
| 10pm | 71°F22°C | 2 mph4 km/h East | Mostly Cloudy | |
| 11pm | 67°F20°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| October 14 | ||||
| 12am | 65°F19°C | 3 mph5 km/h Northeast | Cloudy | |
| 1am | 64°F18°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 2am | 63°F17°C | 3 mph4 km/h Northeast | Cloudy | |
| 3am | 62°F17°C | 3 mph5 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 13 | 54°F12°C | 72°F22°C | 3 mph5 km/h from Southeast | Rain | Mostly Cloudy |
| October 14 | 56°F13°C | 69°F21°C | 8 mph13 km/h from Northeast | Partly Cloudy | Cloudy |
| October 15 | 56°F13°C | 62°F17°C | 7 mph11 km/h from East | Mostly Cloudy | Mostly Cloudy |
| October 16 | 53°F12°C | 68°F20°C | 6 mph9 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| October 17 | 57°F14°C | 74°F23°C | 9 mph15 km/h from South | Mostly Cloudy | Mostly Cloudy |
| October 18 | 56°F14°C | 69°F20°C | 10 mph16 km/h from Southwest | Rain | Drizzle |
| October 19 | 47°F8°C | 57°F14°C | 12 mph19 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 69°F21°CWind: 8 mph13 km/h
Precipitation: None