Yes
you do need a jacket based on the weather in Washington, DC 20003, USA 1 second ago
Why? Because Jack Frost is nipping at your nose!
21°F-6°C & Partly Cloudy
Wind is 5 mph8 km/h from the North, gusting to 12 mph20 km/h
| December 22 | ||||
| 6am | 21°F-6°C | 5 mph9 km/h North | Mostly Clear | |
| 7am | 21°F-6°C | 5 mph9 km/h North | Mostly Clear | |
| 8am | 22°F-6°C | 6 mph9 km/h North | Mostly Clear | |
| 9am | 23°F-5°C | 7 mph11 km/h North | Mostly Clear | |
| 10am | 26°F-3°C | 8 mph12 km/h North | Mostly Clear | |
| 11am | 28°F-2°C | 8 mph12 km/h North | Clear | |
| 12pm | 30°F-1°C | 7 mph12 km/h Northwest | Clear | |
| 1pm | 31°F-0°C | 7 mph11 km/h Northwest | Clear | |
| 2pm | 32°F0°C | 6 mph10 km/h Northwest | Clear | |
| 3pm | 32°F0°C | 6 mph9 km/h Northwest | Clear | |
| 4pm | 31°F-0°C | 5 mph8 km/h North | Clear | |
| 5pm | 29°F-2°C | 4 mph6 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 22 | 21°F-6°C | 32°F0°C | 6 mph10 km/h from North | Clear | Clear |
| December 23 | 18°F-8°C | 35°F2°C | 5 mph7 km/h from Southeast | Mostly Clear | Partly Cloudy |
| December 24 | 26°F-3°C | 40°F5°C | 3 mph5 km/h from West | Mostly Cloudy | Mostly Cloudy |
| December 25 | 33°F0°C | 42°F5°C | 3 mph5 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| December 26 | 31°F-0°C | 42°F5°C | 3 mph4 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| December 27 | 29°F-1°C | 43°F6°C | 4 mph7 km/h from East | Partly Cloudy | Mostly Cloudy |
| December 28 | 34°F1°C | 47°F8°C | 5 mph8 km/h from East | Cloudy | Cloudy |
Yes
Low of 19°F-8°C, High of 36°F2°CWind: 5 mph7 km/h
Precipitation: None