No
you don't need a jacket based on the weather in Washington, DC 20037, USA 14 seconds ago
68°F20°C & Partly Cloudy
Wind is 6 mph9 km/h from the Northwest, gusting to 15 mph24 km/h
| August 26 | ||||
| 11pm | 67°F20°C | 5 mph9 km/h Northwest | Mostly Cloudy | |
| August 27 | ||||
| 12am | 66°F19°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 1am | 64°F18°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| 2am | 62°F17°C | 4 mph6 km/h North | Mostly Clear | |
| 3am | 61°F16°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 4am | 59°F15°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 5am | 59°F15°C | 5 mph9 km/h Northwest | Clear | |
| 6am | 58°F14°C | 6 mph9 km/h Northwest | Clear | |
| 7am | 58°F14°C | 5 mph8 km/h Northwest | Clear | |
| 8am | 61°F16°C | 6 mph9 km/h Northwest | Clear | |
| 9am | 64°F18°C | 6 mph10 km/h Northwest | Clear | |
| 10am | 68°F20°C | 7 mph12 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 26 | 61°F16°C | 80°F27°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 27 | 58°F14°C | 77°F25°C | 7 mph12 km/h from Northwest | Mostly Clear | Partly Cloudy |
| August 28 | 59°F15°C | 80°F27°C | 5 mph8 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 29 | 61°F16°C | 80°F27°C | 6 mph10 km/h from Northwest | Mostly Clear | Partly Cloudy |
| August 30 | 59°F15°C | 77°F25°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| August 31 | 59°F15°C | 79°F26°C | 5 mph9 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 1 | 60°F16°C | 77°F25°C | 6 mph10 km/h from Northeast | Partly Cloudy | Mostly Clear |
Yes
Low of 58°F15°C, High of 77°F25°CWind: 7 mph12 km/h
Precipitation: None