No
you don't need a jacket based on the weather in Fairfax, VA 22031, USA 1 second ago
73°F23°C & Partly Cloudy
Wind is 3 mph5 km/h from the Southwest, gusting to 6 mph10 km/h
| May 15 | ||||
| 1pm | 74°F23°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 2pm | 76°F24°C | 3 mph6 km/h West | Mostly Clear | |
| 3pm | 77°F25°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 4pm | 78°F26°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 5pm | 79°F26°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 6pm | 78°F26°C | 4 mph6 km/h South | Mostly Clear | |
| 7pm | 77°F25°C | 3 mph6 km/h Southeast | Mostly Clear | |
| 8pm | 74°F24°C | 3 mph5 km/h Southeast | Clear | |
| 9pm | 72°F22°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 10pm | 71°F21°C | 4 mph7 km/h Southeast | Mostly Clear | |
| 11pm | 69°F21°C | 4 mph7 km/h Southeast | Clear | |
| May 16 | ||||
| 12am | 68°F20°C | 4 mph6 km/h Southeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 15 | 64°F18°C | 79°F26°C | 3 mph4 km/h from Southwest | Drizzle | Partly Cloudy |
| May 16 | 65°F19°C | 86°F30°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| May 17 | 68°F20°C | 84°F29°C | 9 mph15 km/h from West | Partly Cloudy | Mostly Clear |
| May 18 | 61°F16°C | 76°F25°C | 12 mph19 km/h from Northwest | Partly Cloudy | Clear |
| May 19 | 57°F14°C | 76°F25°C | 9 mph15 km/h from Northwest | Mostly Clear | Mostly Clear |
| May 20 | 55°F13°C | 73°F23°C | 4 mph7 km/h from North | Partly Cloudy | Mostly Cloudy |
| May 21 | 56°F13°C | 63°F17°C | 6 mph10 km/h from East | Drizzle | Drizzle |
No
Low of 65°F19°C, High of 86°F30°CWind: 5 mph8 km/h
Precipitation: 42% rain