Yes
you do need a jacket based on the weather in Washington, DC, USA 5 minutes ago
Why? Because it's colder than a polar bear's pyjamas!
31°F-0°C & Cloudy
Wind is 5 mph8 km/h from the Northeast, gusting to 14 mph22 km/h
| December 14 | ||||
| 9pm | 31°F-0°C | 5 mph9 km/h East | Mostly Cloudy | |
| 10pm | 31°F-1°C | 5 mph8 km/h East | Mostly Cloudy | |
| 11pm | 30°F-1°C | 5 mph8 km/h East | Mostly Cloudy | |
| December 15 | ||||
| 12am | 29°F-2°C | 6 mph9 km/h East | Mostly Cloudy | |
| 1am | 29°F-2°C | 6 mph9 km/h East | Cloudy | |
| 2am | 29°F-2°C | 5 mph8 km/h Northeast | Cloudy | |
| 3am | 29°F-2°C | 5 mph8 km/h Northeast | Cloudy | |
| 4am | 29°F-1°C | 4 mph7 km/h Northeast | Cloudy | |
| 5am | 29°F-1°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 6am | 30°F-1°C | 5 mph8 km/h Northeast | Cloudy | |
| 7am | 30°F-1°C | 5 mph8 km/h Northeast | Cloudy | |
| 8am | 31°F-1°C | 5 mph9 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 14 | 27°F-3°C | 40°F5°C | 3 mph5 km/h from Northeast | Mostly Clear | Mostly Cloudy |
| December 15 | 29°F-2°C | 41°F5°C | 5 mph8 km/h from East | Drizzle | Rain |
| December 16 | 40°F4°C | 52°F11°C | 4 mph6 km/h from South | Cloudy | Rain |
| December 17 | 44°F7°C | 62°F17°C | 5 mph9 km/h from West | Mostly Clear | Mostly Clear |
| December 18 | 39°F4°C | 52°F11°C | 4 mph6 km/h from South | Rain | Rain |
| December 19 | 31°F-0°C | 47°F8°C | 9 mph14 km/h from Northwest | Mostly Clear | Mostly Clear |
| December 20 | 28°F-2°C | 39°F4°C | 3 mph5 km/h from Southeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 28°F-2°C, High of 41°F5°CWind: 5 mph8 km/h
Precipitation: 60% rain