Yes
you do need a jacket based on the weather in Vienna, VA 22180, USA 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
44°F7°C & Cloudy
Wind is 7 mph12 km/h from the South, gusting to 17 mph28 km/h
| March 15 | ||||
| 1am | 44°F7°C | 7 mph12 km/h South | Cloudy | |
| 2am | 44°F7°C | 7 mph12 km/h South | Cloudy | |
| 3am | 44°F6°C | 7 mph11 km/h Southeast | Cloudy | |
| 4am | 43°F6°C | 7 mph11 km/h Southeast | Cloudy | |
| 5am | 43°F6°C | 7 mph11 km/h Southeast | Cloudy | |
| 6am | 43°F6°C | 6 mph10 km/h Southeast | Cloudy | |
| 7am | 44°F6°C | 6 mph10 km/h Southeast | Cloudy | |
| 8am | 44°F7°C | 6 mph10 km/h Southeast | Cloudy | |
| 9am | 45°F7°C | 7 mph11 km/h Southeast | Cloudy | |
| 10am | 47°F8°C | 7 mph12 km/h Southeast | Cloudy | |
| 11am | 49°F9°C | 8 mph12 km/h South | Cloudy | |
| 12pm | 52°F11°C | 8 mph13 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 15 | 43°F6°C | 62°F17°C | 8 mph13 km/h from South | Cloudy | Mostly Cloudy |
| March 16 | 56°F14°C | 69°F20°C | 16 mph26 km/h from South | Rain | Rain |
| March 17 | 43°F6°C | 59°F15°C | 13 mph21 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| March 18 | 37°F3°C | 63°F17°C | 6 mph9 km/h from Northwest | Clear | Clear |
| March 19 | 43°F6°C | 67°F19°C | 7 mph11 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| March 20 | 44°F7°C | 58°F15°C | 12 mph20 km/h from Southwest | Mostly Cloudy | Rain |
| March 21 | 35°F1°C | 44°F7°C | 16 mph26 km/h from West | Windy | Mostly Clear |
Yes
Low of 56°F14°C, High of 69°F21°CWind: 16 mph26 km/h
Precipitation: 53% rain