Yes
you do need a jacket based on the weather in Chicago (Gage Park), Illinois, United States 1 second ago
Why? Because it's not very warm out.
57°F14°C & Partly Cloudy
Wind is 7 mph11 km/h from the E, gusting to 16 mph26 km/h
| May 2 | ||||
| 9am | 59°F15°C | 8 mph14 km/h E | Mostly Cloudy | |
| 10am | 63°F17°C | 9 mph14 km/h E | Mostly Cloudy | |
| 11am | 66°F19°C | 9 mph15 km/h SE | Mostly Cloudy | |
| 12pm | 70°F21°C | 10 mph16 km/h SE | Mostly Cloudy | |
| 1pm | 74°F24°C | 11 mph17 km/h SE | Mostly Cloudy | |
| 2pm | 79°F26°C | 11 mph18 km/h SE | Partly Cloudy | |
| 3pm | 81°F27°C | 11 mph18 km/h S | Partly Cloudy | |
| 4pm | 84°F29°C | 12 mph19 km/h S | Mostly Cloudy | |
| 5pm | 83°F28°C | 11 mph17 km/h S | Mostly Cloudy | |
| 6pm | 82°F28°C | 11 mph18 km/h S | Mostly Cloudy | |
| 7pm | 81°F27°C | 11 mph17 km/h S | Mostly Cloudy | |
| 8pm | 79°F26°C | 7 mph12 km/h S | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 2 | 54°F12°C | 84°F29°C | 10 mph16 km/h from S | Mostly Cloudy | Thunderstorms |
| May 3 | 54°F12°C | 69°F20°C | 9 mph14 km/h from NE | Drizzle | Mostly Clear |
| May 4 | 51°F10°C | 76°F24°C | 6 mph9 km/h from E | Partly Cloudy | Mostly Cloudy |
| May 5 | 53°F12°C | 65°F18°C | 8 mph13 km/h from NE | Mostly Cloudy | Mostly Cloudy |
| May 6 | 52°F11°C | 72°F22°C | 6 mph10 km/h from E | Rain | Mostly Cloudy |
| May 7 | 60°F16°C | 82°F28°C | 13 mph21 km/h from S | Rain | Drizzle |
| May 8 | 59°F15°C | 78°F26°C | 10 mph16 km/h from S | Mostly Clear | Partly Cloudy |
Yes
Low of 55°F13°C, High of 69°F21°CWind: 9 mph14 km/h
Precipitation: 42% rain