No

you don't need a jacket based on the weather in Evanston, IL, USA 15 minutes ago

71°F22°C & Cloudy

Wind is 4 mph6 km/h from the Northeast, gusting to 5 mph8 km/h
September 19
11pm71°F21°C3 mph5 km/h NortheastCloudy
September 20
12am70°F21°C3 mph5 km/h NortheastCloudy
1am70°F21°C2 mph4 km/h NorthwestCloudy
2am69°F20°C5 mph8 km/h EastCloudy
3am68°F20°C6 mph10 km/h SoutheastCloudy
4am68°F20°C5 mph9 km/h SoutheastMostly Cloudy
5am67°F19°C6 mph10 km/h SoutheastCloudy
6am67°F19°C7 mph12 km/h EastCloudy
7am67°F19°C6 mph10 km/h SoutheastCloudy
8am67°F19°C6 mph9 km/h SoutheastCloudy
9am68°F20°C6 mph9 km/h SoutheastMostly Cloudy
10am69°F21°C5 mph9 km/h SouthMostly Cloudy
DateLowHighWindDayNight
September 1967°F19°C79°F26°C2 mph3 km/h from EastPartly CloudyCloudy
September 2067°F19°C78°F25°C5 mph8 km/h from SouthThunderstormsRain
September 2166°F19°C76°F25°C6 mph10 km/h from SouthwestDrizzleDrizzle
September 2265°F18°C77°F25°C6 mph10 km/h from SouthwestDrizzleDrizzle
September 2366°F19°C74°F23°C5 mph8 km/h from NortheastDrizzleMostly Cloudy
September 2465°F18°C70°F21°C13 mph20 km/h from NortheastRainDrizzle
September 2563°F17°C70°F21°C11 mph18 km/h from NortheastRainDrizzle

No

Low of 67°F20°C, High of 78°F26°C
Wind: 5 mph8 km/h
Precipitation: 52% rain

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