Yes
you do need a jacket based on the weather in Arlington Heights, IL, USA 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat!
56°F14°C & Clear
Wind is 3 mph5 km/h from the Northwest, gusting to 5 mph8 km/h
| August 27 | ||||
| 2am | 56°F13°C | 2 mph3 km/h Southwest | Clear | |
| 3am | 55°F13°C | 4 mph6 km/h Southwest | Clear | |
| 4am | 54°F12°C | 4 mph7 km/h Southwest | Clear | |
| 5am | 53°F12°C | 5 mph7 km/h Southwest | Clear | |
| 6am | 53°F12°C | 5 mph8 km/h Southwest | Clear | |
| 7am | 52°F11°C | 5 mph7 km/h Southwest | Clear | |
| 8am | 54°F12°C | 4 mph7 km/h West | Mostly Clear | |
| 9am | 58°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 10am | 64°F18°C | 5 mph8 km/h West | Mostly Clear | |
| 11am | 68°F20°C | 6 mph9 km/h West | Clear | |
| 12pm | 71°F22°C | 7 mph11 km/h West | Mostly Clear | |
| 1pm | 73°F23°C | 8 mph12 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 27 | 52°F11°C | 76°F24°C | 7 mph12 km/h from West | Partly Cloudy | Rain |
| August 28 | 59°F15°C | 74°F24°C | 8 mph13 km/h from North | Drizzle | Mostly Clear |
| August 29 | 55°F13°C | 68°F20°C | 8 mph12 km/h from Northeast | Partly Cloudy | Mostly Clear |
| August 30 | 54°F12°C | 72°F22°C | 6 mph10 km/h from Northeast | Mostly Clear | Mostly Clear |
| August 31 | 54°F12°C | 75°F24°C | 5 mph8 km/h from Northeast | Clear | Clear |
| September 1 | 57°F14°C | 76°F25°C | 4 mph7 km/h from Northeast | Mostly Clear | Clear |
| September 2 | 59°F15°C | 79°F26°C | 4 mph7 km/h from Southwest | Mostly Clear | Partly Cloudy |
No
Low of 59°F15°C, High of 74°F24°CWind: 8 mph13 km/h
Precipitation: 33% rain