Yes
you do need a jacket based on the weather in Renton, WA, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
59°F15°C & Mostly Clear
Wind is 2 mph3 km/h from the West, gusting to 4 mph7 km/h
| September 11 | ||||
| 7am | 58°F14°C | 1 mph2 km/h South | Mostly Clear | |
| 8am | 57°F14°C | 2 mph3 km/h South | Mostly Clear | |
| 9am | 57°F14°C | 3 mph5 km/h South | Mostly Clear | |
| 10am | 57°F14°C | 3 mph5 km/h South | Partly Cloudy | |
| 11am | 59°F15°C | 2 mph4 km/h South | Cloudy | |
| 12pm | 60°F16°C | 3 mph5 km/h Southwest | Cloudy | |
| 1pm | 62°F17°C | 3 mph5 km/h Southwest | Cloudy | |
| 2pm | 64°F18°C | 3 mph5 km/h Southwest | Cloudy | |
| 3pm | 65°F19°C | 3 mph5 km/h Southwest | Cloudy | |
| 4pm | 67°F20°C | 3 mph4 km/h Southwest | Mostly Cloudy | |
| 5pm | 70°F21°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 6pm | 71°F22°C | 3 mph5 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 57°F14°C | 73°F23°C | 3 mph4 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 12 | 58°F14°C | 72°F22°C | 2 mph4 km/h from West | Partly Cloudy | Partly Cloudy |
| September 13 | 56°F14°C | 77°F25°C | 3 mph6 km/h from Southwest | Mostly Clear | Rain |
| September 14 | 57°F14°C | 67°F19°C | 9 mph14 km/h from Southwest | Drizzle | Drizzle |
| September 15 | 54°F12°C | 68°F20°C | 4 mph7 km/h from North | Partly Cloudy | Mostly Clear |
| September 16 | 54°F12°C | 76°F24°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 17 | 55°F13°C | 70°F21°C | 5 mph9 km/h from North | Mostly Clear | Mostly Clear |
Yes
Low of 58°F15°C, High of 73°F23°CWind: 2 mph4 km/h
Precipitation: None