No
you don't need a jacket based on the weather in Evanston, IL, USA 1 second ago
70°F21°C & Clear
Wind is 5 mph8 km/h from the South, gusting to 9 mph14 km/h
| June 19 | ||||
| 11pm | 70°F21°C | 5 mph8 km/h Southwest | Clear | |
| June 20 | ||||
| 12am | 69°F21°C | 5 mph9 km/h Southwest | Clear | |
| 1am | 68°F20°C | 6 mph10 km/h Southwest | Clear | |
| 2am | 68°F20°C | 6 mph10 km/h Southwest | Clear | |
| 3am | 67°F20°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 4am | 67°F19°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 5am | 67°F19°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 6am | 67°F19°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 7am | 67°F20°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 8am | 69°F20°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 9am | 71°F22°C | 8 mph13 km/h Southwest | Cloudy | |
| 10am | 73°F23°C | 9 mph14 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 19 | 64°F18°C | 82°F28°C | 2 mph3 km/h from South | Partly Cloudy | Mostly Clear |
| June 20 | 67°F19°C | 83°F28°C | 11 mph18 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| June 21 | 74°F23°C | 92°F33°C | 16 mph26 km/h from Southwest | Windy | Clear |
| June 22 | 78°F26°C | 94°F34°C | 13 mph22 km/h from Southwest | Clear | Clear |
| June 23 | 77°F25°C | 95°F35°C | 12 mph20 km/h from Southwest | Clear | Mostly Clear |
| June 24 | 69°F21°C | 87°F31°C | 6 mph10 km/h from North | Partly Cloudy | Drizzle |
| June 25 | 69°F20°C | 84°F29°C | 6 mph9 km/h from Southeast | Drizzle | Drizzle |
No
Low of 66°F19°C, High of 83°F29°CWind: 11 mph18 km/h
Precipitation: 29% rain