No
you don't need a jacket based on the weather in McLean, VA 22102, USA 1 second ago
79°F26°C & Clear
Wind is 4 mph7 km/h from the Southwest, gusting to 13 mph21 km/h
| July 8 | ||||
| 1am | 78°F26°C | 3 mph5 km/h Southwest | Clear | |
| 2am | 77°F25°C | 3 mph5 km/h West | Clear | |
| 3am | 76°F25°C | 4 mph7 km/h West | Clear | |
| 4am | 76°F24°C | 4 mph6 km/h West | Clear | |
| 5am | 75°F24°C | 3 mph6 km/h West | Clear | |
| 6am | 75°F24°C | 3 mph4 km/h West | Partly Cloudy | |
| 7am | 77°F25°C | 2 mph3 km/h West | Mostly Clear | |
| 8am | 80°F27°C | 2 mph3 km/h West | Clear | |
| 9am | 83°F28°C | 3 mph4 km/h West | Clear | |
| 10am | 86°F30°C | 3 mph5 km/h West | Clear | |
| 11am | 88°F31°C | 4 mph6 km/h West | Clear | |
| 12pm | 90°F32°C | 5 mph7 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 8 | 75°F24°C | 92°F33°C | 5 mph8 km/h from West | Thunderstorms | Drizzle |
| July 9 | 73°F23°C | 90°F32°C | 4 mph7 km/h from West | Thunderstorms | Thunderstorms |
| July 10 | 73°F23°C | 87°F30°C | 5 mph8 km/h from South | Rain | Thunderstorms |
| July 11 | 71°F22°C | 87°F30°C | 3 mph5 km/h from Northwest | Rain | Thunderstorms |
| July 12 | 72°F22°C | 88°F31°C | 3 mph5 km/h from Southeast | Rain | Thunderstorms |
| July 13 | 73°F23°C | 88°F31°C | 3 mph5 km/h from South | Partly Cloudy | Drizzle |
| July 14 | 72°F22°C | 82°F28°C | 3 mph5 km/h from Southeast | Rain | Drizzle |
No
Low of 73°F23°C, High of 91°F33°CWind: 4 mph7 km/h
Precipitation: 37% rain