No
you don't need a jacket based on the weather in Evanston, IL, USA 1 second ago
80°F27°C & Cloudy
Wind is 7 mph11 km/h from the South, gusting to 14 mph22 km/h
| August 12 | ||||
| 2pm | 81°F27°C | 6 mph9 km/h Southeast | Partly Cloudy | |
| 3pm | 82°F28°C | 6 mph10 km/h South | Partly Cloudy | |
| 4pm | 81°F27°C | 7 mph11 km/h South | Cloudy | |
| 5pm | 83°F28°C | 6 mph10 km/h South | Mostly Cloudy | |
| 6pm | 82°F28°C | 7 mph12 km/h Southwest | Cloudy | |
| 7pm | 79°F26°C | 6 mph10 km/h East | Thunderstorms | |
| 8pm | 78°F26°C | 8 mph12 km/h West | Mostly Cloudy | |
| 9pm | 76°F25°C | 8 mph13 km/h South | Mostly Cloudy | |
| 10pm | 75°F24°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 11pm | 74°F24°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| August 13 | ||||
| 12am | 73°F23°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 1am | 73°F23°C | 5 mph8 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 12 | 72°F22°C | 83°F28°C | 5 mph8 km/h from South | Thunderstorms | Thunderstorms |
| August 13 | 71°F22°C | 80°F27°C | 7 mph12 km/h from North | Mostly Clear | Clear |
| August 14 | 68°F20°C | 79°F26°C | 6 mph10 km/h from Northeast | Mostly Clear | Clear |
| August 15 | 69°F20°C | 85°F29°C | 5 mph8 km/h from Southeast | Mostly Clear | Mostly Clear |
| August 16 | 74°F23°C | 91°F33°C | 6 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
| August 17 | 74°F23°C | 86°F30°C | 7 mph11 km/h from North | Partly Cloudy | Partly Cloudy |
| August 18 | 73°F23°C | 82°F28°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
No
Low of 71°F22°C, High of 81°F27°CWind: 7 mph12 km/h
Precipitation: None