Yes
you do need a jacket based on the weather in Washington (Northwest Washington), District of Columbia, United States 1 second ago
Why? Because the rain is just enough to ruin your hairstyle but not your mood and the cold's there, but it's just a reminder, not an invasion!
41°F5°C & Rain
Wind is 3 mph5 km/h from the Southeast, gusting to 12 mph19 km/h
| December 28 | ||||
| 1am | 41°F5°C | 3 mph5 km/h South | Drizzle | |
| 2am | 41°F5°C | 3 mph5 km/h South | Rain | |
| 3am | 41°F5°C | 3 mph5 km/h South | Rain | |
| 4am | 41°F5°C | 3 mph4 km/h South | Rain | |
| 5am | 42°F5°C | 3 mph5 km/h South | Rain | |
| 6am | 42°F6°C | 3 mph5 km/h South | Rain | |
| 7am | 43°F6°C | 4 mph6 km/h South | Rain | |
| 8am | 43°F6°C | 4 mph6 km/h South | Drizzle | |
| 9am | 44°F7°C | 4 mph7 km/h South | Cloudy | |
| 10am | 45°F7°C | 5 mph7 km/h South | Drizzle | |
| 11am | 47°F8°C | 5 mph8 km/h South | Drizzle | |
| 12pm | 48°F9°C | 5 mph8 km/h South | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 28 | 41°F5°C | 52°F11°C | 5 mph8 km/h from South | Rain | Drizzle |
| December 29 | 49°F9°C | 64°F18°C | 11 mph18 km/h from South | Rain | Rain |
| December 30 | 43°F6°C | 58°F14°C | 8 mph13 km/h from West | Mostly Clear | Mostly Clear |
| December 31 | 39°F4°C | 57°F14°C | 6 mph10 km/h from Southeast | Rain | Rain |
| January 1 | 38°F3°C | 50°F10°C | 12 mph20 km/h from Northwest | Drizzle | Mostly Clear |
| January 2 | 29°F-2°C | 39°F4°C | 12 mph20 km/h from West | Partly Cloudy | Partly Cloudy |
| January 3 | 27°F-3°C | 36°F2°C | 9 mph15 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 49°F10°C, High of 64°F18°CWind: 11 mph18 km/h
Precipitation: 65% rain