No
you don't need a jacket based on the weather in Seattle, WA, USA 1 second ago
64°F18°C & Partly Cloudy
Wind is 4 mph7 km/h from the Northeast, gusting to 13 mph21 km/h
| July 7 | ||||
| 2am | 63°F17°C | 5 mph7 km/h Northeast | Partly Cloudy | |
| 3am | 61°F16°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 4am | 60°F16°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 5am | 59°F15°C | 5 mph7 km/h Northeast | Mostly Clear | |
| 6am | 58°F14°C | 5 mph8 km/h Northeast | Clear | |
| 7am | 57°F14°C | 4 mph7 km/h Northeast | Clear | |
| 8am | 57°F14°C | 3 mph5 km/h North | Clear | |
| 9am | 57°F14°C | 3 mph5 km/h North | Clear | |
| 10am | 60°F15°C | 3 mph4 km/h North | Clear | |
| 11am | 63°F17°C | 3 mph5 km/h North | Clear | |
| 12pm | 66°F19°C | 4 mph6 km/h North | Clear | |
| 1pm | 69°F21°C | 5 mph8 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 6 | 54°F12°C | 77°F25°C | 3 mph5 km/h from Northwest | Clear | Mostly Clear |
| July 7 | 57°F14°C | 81°F27°C | 6 mph10 km/h from North | Clear | Clear |
| July 8 | 59°F15°C | 83°F28°C | 4 mph6 km/h from West | Clear | Mostly Cloudy |
| July 9 | 60°F15°C | 70°F21°C | 7 mph11 km/h from Southwest | Drizzle | Drizzle |
| July 10 | 56°F13°C | 73°F23°C | 4 mph7 km/h from North | Mostly Clear | Clear |
| July 11 | 55°F13°C | 79°F26°C | 5 mph8 km/h from North | Mostly Clear | Partly Cloudy |
| July 12 | 59°F15°C | 78°F25°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 57°F14°C, High of 81°F27°CWind: 6 mph10 km/h
Precipitation: None