Yes

you do need a jacket based on the weather in Centreville, VA 20121, USA 1 second ago

Why? Because rain's coming down!
75°F24°C & Rain

Wind is 4 mph6 km/h from the East, gusting to 7 mph12 km/h
June 27
1am75°F24°C4 mph6 km/h NortheastThunderstorms
2am75°F24°C4 mph7 km/h EastCloudy
3am74°F24°C4 mph6 km/h NortheastCloudy
4am73°F23°C6 mph10 km/h EastCloudy
5am72°F22°C7 mph11 km/h EastCloudy
6am71°F22°C7 mph11 km/h EastCloudy
7am71°F22°C7 mph11 km/h EastCloudy
8am72°F22°C6 mph10 km/h EastCloudy
9am72°F22°C6 mph10 km/h EastCloudy
10am73°F23°C6 mph10 km/h EastCloudy
11am75°F24°C6 mph10 km/h EastCloudy
12pm76°F24°C6 mph10 km/h EastCloudy
DateLowHighWindDayNight
June 2771°F22°C82°F28°C6 mph10 km/h from EastThunderstormsThunderstorms
June 2872°F22°C90°F32°C5 mph7 km/h from SouthwestThunderstormsRain
June 2972°F22°C88°F31°C4 mph6 km/h from NorthwestMostly ClearPartly Cloudy
June 3072°F22°C89°F32°C5 mph8 km/h from SouthThunderstormsThunderstorms
July 174°F23°C85°F29°C4 mph7 km/h from SouthwestRainPartly Cloudy
July 270°F21°C85°F29°C5 mph8 km/h from NorthwestMostly ClearMostly Clear
July 369°F20°C85°F30°C5 mph8 km/h from NorthwestMostly ClearMostly Clear

No

Low of 73°F23°C, High of 91°F33°C
Wind: 5 mph7 km/h
Precipitation: 34% rain

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