No
you don't need a jacket based on the weather in Washington (Northwest Washington), District of Columbia, United States 1 minute ago
71°F22°C & Cloudy
Wind is 2 mph3 km/h from the West, gusting to 4 mph6 km/h
| August 5 | ||||
| 12am | 71°F21°C | 3 mph4 km/h West | Cloudy | |
| 1am | 69°F21°C | 2 mph3 km/h West | Cloudy | |
| 2am | 69°F20°C | 2 mph4 km/h West | Cloudy | |
| 3am | 68°F20°C | 2 mph4 km/h North | Cloudy | |
| 4am | 68°F20°C | 1 mph2 km/h Northwest | Cloudy | |
| 5am | 67°F19°C | 1 mph2 km/h West | Cloudy | |
| 6am | 68°F20°C | 1 mph1 km/h Northwest | Cloudy | |
| 7am | 69°F20°C | 1 mph2 km/h West | Cloudy | |
| 8am | 70°F21°C | 1 mph2 km/h West | Cloudy | |
| 9am | 73°F23°C | 1 mph2 km/h North | Cloudy | |
| 10am | 75°F24°C | 2 mph3 km/h North | Cloudy | |
| 11am | 77°F25°C | 2 mph3 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 4 | 63°F17°C | 87°F31°C | 3 mph5 km/h from East | Clear | Mostly Cloudy |
| August 5 | 67°F19°C | 83°F29°C | 3 mph4 km/h from East | Cloudy | Cloudy |
| August 6 | 69°F20°C | 81°F27°C | 6 mph9 km/h from East | Cloudy | Partly Cloudy |
| August 7 | 68°F20°C | 84°F29°C | 7 mph12 km/h from East | Partly Cloudy | Mostly Clear |
| August 8 | 67°F19°C | 84°F29°C | 7 mph11 km/h from East | Mostly Clear | Mostly Clear |
| August 9 | 66°F19°C | 83°F28°C | 6 mph10 km/h from East | Mostly Cloudy | Mostly Cloudy |
| August 10 | 70°F21°C | 82°F28°C | 5 mph8 km/h from Southeast | Rain | Rain |
No
Low of 67°F20°C, High of 83°F29°CWind: 3 mph4 km/h
Precipitation: None