Yes
you do need a jacket based on the weather in Seattle (Downtown Seattle), Washington, United States 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat!
54°F12°C & Mostly Cloudy
Wind is 2 mph4 km/h from the Northeast, gusting to 6 mph10 km/h
| June 15 | ||||
| 12pm | 56°F14°C | 2 mph3 km/h North | Clear | |
| 1pm | 59°F15°C | 3 mph5 km/h Northwest | Clear | |
| 2pm | 61°F16°C | 4 mph6 km/h Northwest | Clear | |
| 3pm | 63°F17°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 4pm | 66°F19°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 5pm | 68°F20°C | 7 mph11 km/h Northwest | Partly Cloudy | |
| 6pm | 69°F21°C | 8 mph13 km/h Northwest | Partly Cloudy | |
| 7pm | 71°F22°C | 8 mph13 km/h North | Mostly Clear | |
| 8pm | 71°F22°C | 8 mph13 km/h North | Clear | |
| 9pm | 70°F21°C | 8 mph12 km/h North | Clear | |
| 10pm | 69°F20°C | 7 mph12 km/h North | Clear | |
| 11pm | 66°F19°C | 7 mph11 km/h North | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 15 | 49°F10°C | 71°F22°C | 5 mph9 km/h from Northwest | Mostly Clear | Mostly Clear |
| June 16 | 52°F11°C | 73°F23°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| June 17 | 52°F11°C | 74°F23°C | 6 mph10 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| June 18 | 56°F14°C | 71°F22°C | 8 mph13 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| June 19 | 54°F12°C | 69°F20°C | 4 mph6 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| June 20 | 52°F11°C | 63°F17°C | 7 mph11 km/h from Southwest | Drizzle | Drizzle |
| June 21 | 50°F10°C | 65°F18°C | 5 mph8 km/h from South | Drizzle | Mostly Cloudy |
Yes
Low of 52°F11°C, High of 73°F23°CWind: 4 mph7 km/h
Precipitation: None