No
you don't need a jacket based on the weather in Reston, VA 20190, USA 1 second ago
79°F26°C & Clear
Wind is 4 mph7 km/h from the South, gusting to 10 mph16 km/h
| August 12 | ||||
| 10pm | 79°F26°C | 4 mph7 km/h South | Clear | |
| 11pm | 78°F25°C | 4 mph6 km/h South | Mostly Clear | |
| August 13 | ||||
| 12am | 76°F25°C | 3 mph6 km/h South | Mostly Clear | |
| 1am | 75°F24°C | 4 mph6 km/h South | Partly Cloudy | |
| 2am | 75°F24°C | 4 mph6 km/h South | Mostly Cloudy | |
| 3am | 74°F23°C | 3 mph6 km/h South | Mostly Cloudy | |
| 4am | 74°F23°C | 3 mph5 km/h South | Mostly Cloudy | |
| 5am | 73°F23°C | 3 mph5 km/h South | Mostly Cloudy | |
| 6am | 73°F23°C | 3 mph4 km/h South | Mostly Cloudy | |
| 7am | 74°F23°C | 3 mph4 km/h South | Mostly Cloudy | |
| 8am | 75°F24°C | 3 mph5 km/h South | Mostly Cloudy | |
| 9am | 78°F25°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 12 | 71°F21°C | 90°F32°C | 2 mph3 km/h from South | Partly Cloudy | Partly Cloudy |
| August 13 | 73°F23°C | 88°F31°C | 4 mph7 km/h from Southwest | Rain | Rain |
| August 14 | 72°F22°C | 87°F31°C | 5 mph9 km/h from Northwest | Rain | Mostly Clear |
| August 15 | 72°F22°C | 87°F31°C | 4 mph6 km/h from Northeast | Mostly Clear | Partly Cloudy |
| August 16 | 72°F22°C | 86°F30°C | 4 mph7 km/h from Southeast | Partly Cloudy | Mostly Clear |
| August 17 | 71°F22°C | 89°F31°C | 4 mph7 km/h from West | Mostly Clear | Partly Cloudy |
| August 18 | 70°F21°C | 83°F28°C | 6 mph9 km/h from North | Partly Cloudy | Mostly Clear |
No
Low of 73°F23°C, High of 88°F31°CWind: 4 mph7 km/h
Precipitation: 31% rain