Yes
you do need a jacket based on the weather in Seattle, WA, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
51°F11°C & Cloudy
Wind is 2 mph3 km/h from the South, gusting to 4 mph7 km/h
| April 19 | ||||
| 2pm | 52°F11°C | 3 mph4 km/h Southwest | Cloudy | |
| 3pm | 53°F12°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 4pm | 54°F12°C | 5 mph8 km/h South | Mostly Cloudy | |
| 5pm | 56°F13°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 6pm | 58°F14°C | 4 mph6 km/h East | Mostly Cloudy | |
| 7pm | 58°F15°C | 5 mph8 km/h North | Mostly Cloudy | |
| 8pm | 59°F15°C | 6 mph9 km/h Northwest | Mostly Cloudy | |
| 9pm | 57°F14°C | 7 mph11 km/h North | Mostly Cloudy | |
| 10pm | 55°F13°C | 7 mph11 km/h North | Mostly Cloudy | |
| 11pm | 52°F11°C | 6 mph9 km/h North | Cloudy | |
| April 20 | ||||
| 12am | 51°F11°C | 5 mph8 km/h Northeast | Cloudy | |
| 1am | 50°F10°C | 5 mph8 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 48°F9°C | 59°F15°C | 4 mph7 km/h from West | Mostly Cloudy | Cloudy |
| April 20 | 45°F7°C | 55°F13°C | 4 mph7 km/h from South | Drizzle | Drizzle |
| April 21 | 43°F6°C | 57°F14°C | 4 mph7 km/h from South | Mostly Cloudy | Partly Cloudy |
| April 22 | 44°F7°C | 59°F15°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| April 23 | 45°F7°C | 63°F17°C | 5 mph9 km/h from North | Clear | Mostly Clear |
| April 24 | 47°F8°C | 69°F21°C | 4 mph7 km/h from North | Mostly Cloudy | Mostly Cloudy |
| April 25 | 50°F10°C | 57°F14°C | 7 mph11 km/h from South | Rain | Drizzle |
Yes
Low of 46°F8°C, High of 55°F13°CWind: 4 mph7 km/h
Precipitation: 52% rain