No
you don't need a jacket based on the weather in Washington, DC, USA 1 second ago
84°F29°C & Clear
Wind is 6 mph9 km/h from the East, gusting to 9 mph14 km/h
| August 9 | ||||
| 4pm | 84°F29°C | 7 mph11 km/h East | Clear | |
| 5pm | 83°F29°C | 7 mph12 km/h Southeast | Clear | |
| 6pm | 83°F28°C | 6 mph10 km/h Southeast | Clear | |
| 7pm | 81°F27°C | 5 mph8 km/h Southeast | Clear | |
| 8pm | 77°F25°C | 4 mph6 km/h Southeast | Clear | |
| 9pm | 74°F23°C | 4 mph6 km/h East | Clear | |
| 10pm | 71°F22°C | 3 mph5 km/h Southeast | Clear | |
| 11pm | 70°F21°C | 2 mph4 km/h East | Clear | |
| August 10 | ||||
| 12am | 68°F20°C | 2 mph4 km/h East | Clear | |
| 1am | 67°F19°C | 2 mph3 km/h East | Clear | |
| 2am | 66°F19°C | 2 mph3 km/h East | Clear | |
| 3am | 64°F18°C | 2 mph3 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 9 | 64°F18°C | 84°F29°C | 4 mph7 km/h from East | Clear | Clear |
| August 10 | 62°F17°C | 85°F30°C | 4 mph6 km/h from Southeast | Clear | Clear |
| August 11 | 65°F19°C | 87°F31°C | 4 mph6 km/h from Southeast | Clear | Clear |
| August 12 | 70°F21°C | 89°F32°C | 3 mph5 km/h from South | Mostly Clear | Mostly Clear |
| August 13 | 73°F23°C | 91°F33°C | 4 mph6 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 14 | 75°F24°C | 90°F32°C | 4 mph7 km/h from North | Partly Cloudy | Partly Cloudy |
| August 15 | 75°F24°C | 89°F32°C | 5 mph8 km/h from East | Mostly Clear | Mostly Clear |
No
Low of 63°F17°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: None