No
you don't need a jacket based on the weather in Reston, VA 20191, USA 1 second ago
87°F30°C & Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph11 km/h
| June 21 | ||||
| 1pm | 87°F30°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 2pm | 87°F30°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 3pm | 88°F31°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 4pm | 89°F32°C | 5 mph9 km/h Southwest | Mostly Clear | |
| 5pm | 88°F31°C | 5 mph8 km/h South | Mostly Cloudy | |
| 6pm | 88°F31°C | 5 mph9 km/h South | Mostly Clear | |
| 7pm | 86°F30°C | 5 mph8 km/h South | Partly Cloudy | |
| 8pm | 83°F28°C | 4 mph6 km/h South | Mostly Cloudy | |
| 9pm | 80°F26°C | 4 mph7 km/h South | Mostly Cloudy | |
| 10pm | 78°F25°C | 5 mph8 km/h South | Mostly Cloudy | |
| 11pm | 76°F25°C | 5 mph8 km/h South | Partly Cloudy | |
| June 22 | ||||
| 12am | 75°F24°C | 6 mph9 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 21 | 67°F20°C | 89°F32°C | 3 mph5 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 22 | 71°F22°C | 94°F35°C | 5 mph8 km/h from Southwest | Mostly Clear | Clear |
| June 23 | 75°F24°C | 97°F36°C | 4 mph7 km/h from Northwest | Clear | Clear |
| June 24 | 79°F26°C | 98°F36°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| June 25 | 78°F26°C | 96°F35°C | 5 mph7 km/h from Northwest | Mostly Clear | Partly Cloudy |
| June 26 | 78°F26°C | 92°F33°C | 5 mph9 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| June 27 | 74°F23°C | 87°F30°C | 5 mph8 km/h from Southeast | Thunderstorms | Partly Cloudy |
No
Low of 71°F22°C, High of 94°F35°CWind: 5 mph8 km/h
Precipitation: None