No
you don't need a jacket based on the weather in Bartlett, IL, USA 1 second ago
78°F26°C & Cloudy
Wind is 12 mph20 km/h from the W, gusting to 23 mph37 km/h
| May 20 | ||||
| 8pm | 77°F25°C | 10 mph16 km/h W | Partly Cloudy | |
| 9pm | 73°F23°C | 8 mph14 km/h W | Mostly Clear | |
| 10pm | 70°F21°C | 6 mph9 km/h W | Mostly Clear | |
| 11pm | 68°F20°C | 5 mph8 km/h NW | Mostly Clear | |
| May 21 | ||||
| 12am | 67°F19°C | 4 mph6 km/h N | Partly Cloudy | |
| 1am | 66°F19°C | 4 mph6 km/h NE | Mostly Clear | |
| 2am | 65°F18°C | 4 mph6 km/h NE | Partly Cloudy | |
| 3am | 64°F18°C | 4 mph7 km/h NE | Partly Cloudy | |
| 4am | 63°F17°C | 4 mph7 km/h E | Partly Cloudy | |
| 5am | 62°F17°C | 5 mph8 km/h E | Mostly Cloudy | |
| 6am | 61°F16°C | 5 mph8 km/h E | Mostly Cloudy | |
| 7am | 61°F16°C | 5 mph9 km/h E | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 20 | 59°F15°C | 82°F28°C | 8 mph14 km/h from SW | Thunderstorms | Partly Cloudy |
| May 21 | 61°F16°C | 87°F30°C | 13 mph21 km/h from S | Partly Cloudy | Thunderstorms |
| May 22 | 58°F14°C | 75°F24°C | 13 mph20 km/h from W | Mostly Clear | Mostly Clear |
| May 23 | 54°F12°C | 78°F26°C | 5 mph9 km/h from W | Clear | Mostly Clear |
| May 24 | 57°F14°C | 82°F28°C | 9 mph15 km/h from SE | Mostly Cloudy | Thunderstorms |
| May 25 | 60°F15°C | 75°F24°C | 8 mph14 km/h from SW | Partly Cloudy | Partly Cloudy |
| May 26 | 56°F13°C | 76°F25°C | 9 mph15 km/h from S | Partly Cloudy | Cloudy |
No
Low of 61°F16°C, High of 87°F31°CWind: 13 mph21 km/h
Precipitation: 52% rain