Yes
you do need a jacket based on the weather in Federal Way, WA, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
59°F15°C & Partly Cloudy
Wind is 2 mph4 km/h from the Southeast, gusting to 4 mph6 km/h
| September 13 | ||||
| 4am | 59°F15°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 5am | 58°F14°C | 3 mph5 km/h Southeast | Clear | |
| 6am | 57°F14°C | 3 mph5 km/h South | Clear | |
| 7am | 56°F13°C | 3 mph5 km/h South | Clear | |
| 8am | 55°F13°C | 3 mph5 km/h South | Mostly Clear | |
| 9am | 55°F13°C | 3 mph4 km/h South | Mostly Clear | |
| 10am | 54°F12°C | 3 mph4 km/h South | Mostly Clear | |
| 11am | 57°F14°C | 2 mph4 km/h South | Partly Cloudy | |
| 12pm | 60°F15°C | 2 mph4 km/h South | Partly Cloudy | |
| 1pm | 63°F17°C | 2 mph4 km/h South | Mostly Clear | |
| 2pm | 66°F19°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 3pm | 69°F21°C | 3 mph4 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 13 | 54°F12°C | 75°F24°C | 4 mph6 km/h from Southwest | Mostly Clear | Drizzle |
| September 14 | 55°F13°C | 66°F19°C | 6 mph9 km/h from Southwest | Rain | Partly Cloudy |
| September 15 | 52°F11°C | 70°F21°C | 5 mph7 km/h from North | Mostly Clear | Clear |
| September 16 | 53°F12°C | 81°F27°C | 3 mph5 km/h from North | Clear | Clear |
| September 17 | 53°F12°C | 67°F19°C | 8 mph12 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 18 | 50°F10°C | 65°F18°C | 4 mph6 km/h from North | Mostly Clear | Partly Cloudy |
| September 19 | 51°F11°C | 66°F19°C | 5 mph8 km/h from North | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 66°F19°CWind: 6 mph9 km/h
Precipitation: 67% rain