No
you don't need a jacket based on the weather in McLean, VA 22102, USA 1 second ago
77°F25°C & Partly Cloudy
Wind is 7 mph11 km/h from the Southwest, gusting to 14 mph22 km/h
| August 28 | ||||
| 5pm | 77°F25°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 6pm | 76°F24°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 7pm | 73°F23°C | 4 mph7 km/h Southwest | Partly Cloudy | |
| 8pm | 70°F21°C | 4 mph6 km/h South | Cloudy | |
| 9pm | 68°F20°C | 4 mph7 km/h South | Cloudy | |
| 10pm | 67°F19°C | 4 mph6 km/h South | Cloudy | |
| 11pm | 66°F19°C | 5 mph7 km/h South | Cloudy | |
| August 29 | ||||
| 12am | 64°F18°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 1am | 63°F17°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 2am | 62°F17°C | 4 mph6 km/h West | Partly Cloudy | |
| 3am | 60°F16°C | 3 mph5 km/h West | Partly Cloudy | |
| 4am | 60°F16°C | 3 mph5 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 28 | 55°F13°C | 78°F25°C | 3 mph5 km/h from West | Partly Cloudy | Mostly Cloudy |
| August 29 | 59°F15°C | 78°F25°C | 8 mph14 km/h from Northwest | Mostly Clear | Partly Cloudy |
| August 30 | 54°F12°C | 75°F24°C | 4 mph7 km/h from North | Mostly Clear | Clear |
| August 31 | 55°F13°C | 77°F25°C | 4 mph6 km/h from Northeast | Partly Cloudy | Clear |
| September 1 | 55°F13°C | 78°F26°C | 3 mph6 km/h from East | Mostly Clear | Mostly Clear |
| September 2 | 57°F14°C | 78°F25°C | 4 mph6 km/h from Southeast | Partly Cloudy | Mostly Clear |
| September 3 | 59°F15°C | 78°F26°C | 7 mph11 km/h from Southeast | Partly Cloudy | Partly Cloudy |
No
Low of 59°F15°C, High of 78°F26°CWind: 8 mph14 km/h
Precipitation: None