No
you don't need a jacket based on the weather in Reston, VA, USA 1 second ago
66°F19°C & Cloudy
Wind is 6 mph9 km/h from the Northwest, gusting to 14 mph23 km/h
| April 4 | ||||
| 9am | 66°F19°C | 7 mph11 km/h Northwest | Drizzle | |
| 10am | 67°F19°C | 7 mph11 km/h North | Drizzle | |
| 11am | 67°F19°C | 8 mph13 km/h North | Cloudy | |
| 12pm | 69°F20°C | 7 mph11 km/h North | Cloudy | |
| 1pm | 69°F20°C | 6 mph10 km/h North | Mostly Cloudy | |
| 2pm | 70°F21°C | 7 mph12 km/h North | Cloudy | |
| 3pm | 68°F20°C | 7 mph12 km/h North | Cloudy | |
| 4pm | 68°F20°C | 7 mph11 km/h Northeast | Cloudy | |
| 5pm | 68°F20°C | 7 mph11 km/h Northeast | Cloudy | |
| 6pm | 67°F19°C | 6 mph10 km/h Northeast | Cloudy | |
| 7pm | 65°F18°C | 5 mph8 km/h Northeast | Cloudy | |
| 8pm | 64°F18°C | 4 mph6 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 4 | 60°F16°C | 73°F23°C | 7 mph11 km/h from North | Drizzle | Rain |
| April 5 | 57°F14°C | 77°F25°C | 8 mph13 km/h from Southeast | Cloudy | Mostly Cloudy |
| April 6 | 48°F9°C | 70°F21°C | 9 mph14 km/h from Northwest | Rain | Rain |
| April 7 | 42°F6°C | 50°F10°C | 6 mph10 km/h from North | Drizzle | Partly Cloudy |
| April 8 | 34°F1°C | 47°F8°C | 15 mph23 km/h from Northwest | Mostly Clear | Clear |
| April 9 | 28°F-2°C | 49°F10°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| April 10 | 37°F3°C | 58°F15°C | 9 mph14 km/h from South | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 57°F14°C, High of 77°F25°CWind: 8 mph13 km/h
Precipitation: None