No
you don't need a jacket based on the weather in Washington, DC, USA 1 second ago
66°F19°C & Mostly Clear
Wind is 5 mph8 km/h from the Northwest, gusting to 12 mph20 km/h
| August 26 | ||||
| 2am | 65°F18°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 3am | 63°F17°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 4am | 62°F17°C | 5 mph7 km/h Northwest | Clear | |
| 5am | 61°F16°C | 4 mph6 km/h Northwest | Clear | |
| 6am | 60°F16°C | 2 mph4 km/h Northwest | Clear | |
| 7am | 60°F16°C | 3 mph6 km/h Northwest | Clear | |
| 8am | 63°F17°C | 4 mph6 km/h Northwest | Clear | |
| 9am | 67°F20°C | 4 mph7 km/h Northwest | Clear | |
| 10am | 71°F21°C | 5 mph8 km/h Northwest | Clear | |
| 11am | 73°F23°C | 5 mph8 km/h Northwest | Clear | |
| 12pm | 76°F24°C | 5 mph9 km/h Northwest | Clear | |
| 1pm | 77°F25°C | 6 mph9 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 26 | 60°F16°C | 78°F26°C | 5 mph9 km/h from Northwest | Mostly Clear | Partly Cloudy |
| August 27 | 59°F15°C | 77°F25°C | 7 mph11 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| August 28 | 59°F15°C | 80°F27°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 29 | 62°F16°C | 79°F26°C | 6 mph10 km/h from Northwest | Mostly Clear | Clear |
| August 30 | 57°F14°C | 77°F25°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| August 31 | 61°F16°C | 79°F26°C | 3 mph5 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| September 1 | 62°F17°C | 78°F25°C | 3 mph5 km/h from East | Partly Cloudy | Mostly Clear |
No
Low of 59°F15°C, High of 77°F25°CWind: 7 mph11 km/h
Precipitation: None