No
you don't need a jacket based on the weather in Mundelein, IL, USA 1 second ago
74°F23°C & Partly Cloudy
Wind is 7 mph12 km/h from the East, gusting to 13 mph21 km/h
| May 12 | ||||
| 1pm | 75°F24°C | 9 mph14 km/h East | Mostly Clear | |
| 2pm | 75°F24°C | 10 mph16 km/h East | Mostly Clear | |
| 3pm | 76°F24°C | 10 mph16 km/h East | Mostly Cloudy | |
| 4pm | 76°F24°C | 9 mph15 km/h East | Cloudy | |
| 5pm | 76°F24°C | 8 mph13 km/h East | Cloudy | |
| 6pm | 74°F23°C | 8 mph12 km/h East | Cloudy | |
| 7pm | 73°F23°C | 8 mph12 km/h East | Cloudy | |
| 8pm | 68°F20°C | 6 mph10 km/h East | Mostly Cloudy | |
| 9pm | 64°F18°C | 6 mph9 km/h East | Mostly Cloudy | |
| 10pm | 62°F16°C | 4 mph7 km/h East | Cloudy | |
| 11pm | 60°F16°C | 5 mph7 km/h East | Mostly Cloudy | |
| May 13 | ||||
| 12am | 59°F15°C | 4 mph7 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 12 | 46°F8°C | 76°F24°C | 7 mph11 km/h from East | Partly Cloudy | Rain |
| May 13 | 58°F14°C | 72°F22°C | 6 mph10 km/h from East | Rain | Cloudy |
| May 14 | 56°F14°C | 75°F24°C | 6 mph9 km/h from East | Partly Cloudy | Partly Cloudy |
| May 15 | 57°F14°C | 87°F31°C | 12 mph20 km/h from South | Mostly Clear | Mostly Clear |
| May 16 | 62°F16°C | 82°F28°C | 14 mph23 km/h from Southwest | Mostly Clear | Mostly Clear |
| May 17 | 56°F13°C | 74°F23°C | 15 mph25 km/h from West | Windy | Partly Cloudy |
| May 18 | 50°F10°C | 71°F22°C | 9 mph14 km/h from Northwest | Clear | Mostly Clear |
Yes
Low of 57°F14°C, High of 73°F23°CWind: 6 mph10 km/h
Precipitation: 32% rain