No
you don't need a jacket based on the weather in Seattle, WA 98122, USA 1 second ago
61°F16°C & Mostly Cloudy
Wind is 4 mph6 km/h from the South, gusting to 7 mph12 km/h
| September 7 | ||||
| 6am | 61°F16°C | 3 mph5 km/h Southwest | Thunderstorms | |
| 7am | 60°F15°C | 5 mph7 km/h Southwest | Cloudy | |
| 8am | 60°F16°C | 3 mph5 km/h Southwest | Cloudy | |
| 9am | 60°F16°C | 3 mph5 km/h Southwest | Cloudy | |
| 10am | 60°F16°C | 4 mph7 km/h South | Cloudy | |
| 11am | 61°F16°C | 4 mph7 km/h South | Cloudy | |
| 12pm | 63°F17°C | 5 mph8 km/h Southwest | Cloudy | |
| 1pm | 63°F17°C | 6 mph9 km/h South | Cloudy | |
| 2pm | 65°F19°C | 6 mph9 km/h South | Cloudy | |
| 3pm | 67°F19°C | 5 mph8 km/h South | Cloudy | |
| 4pm | 69°F20°C | 5 mph7 km/h South | Cloudy | |
| 5pm | 70°F21°C | 5 mph8 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 7 | 60°F15°C | 71°F22°C | 5 mph7 km/h from Southwest | Cloudy | Partly Cloudy |
| September 8 | 58°F14°C | 72°F22°C | 3 mph4 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| September 9 | 58°F15°C | 70°F21°C | 3 mph5 km/h from Northwest | Drizzle | Partly Cloudy |
| September 10 | 58°F14°C | 72°F22°C | 3 mph4 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 11 | 58°F14°C | 72°F22°C | 3 mph5 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 12 | 58°F14°C | 70°F21°C | 4 mph6 km/h from South | Mostly Cloudy | Partly Cloudy |
| September 13 | 57°F14°C | 70°F21°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Rain |
Yes
Low of 58°F15°C, High of 73°F23°CWind: 3 mph4 km/h
Precipitation: None