Yes
you do need a jacket based on the weather in Portland (Northwest Portland), Oregon, United States 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat!
59°F15°C & Clear
Wind is 3 mph5 km/h from the Northwest, gusting to 6 mph9 km/h
| September 13 | ||||
| 7am | 58°F15°C | 3 mph5 km/h Northwest | Clear | |
| 8am | 57°F14°C | 2 mph4 km/h Northwest | Clear | |
| 9am | 56°F14°C | 1 mph2 km/h North | Mostly Clear | |
| 10am | 55°F13°C | 1 mph1 km/h Northwest | Mostly Clear | |
| 11am | 58°F14°C | 1 mph2 km/h West | Mostly Clear | |
| 12pm | 61°F16°C | 1 mph2 km/h Northwest | Mostly Clear | |
| 1pm | 64°F18°C | 1 mph2 km/h South | Mostly Clear | |
| 2pm | 68°F20°C | 2 mph3 km/h South | Clear | |
| 3pm | 72°F22°C | 3 mph4 km/h South | Mostly Clear | |
| 4pm | 75°F24°C | 3 mph5 km/h South | Mostly Clear | |
| 5pm | 77°F25°C | 4 mph6 km/h Southwest | Clear | |
| 6pm | 79°F26°C | 4 mph7 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 13 | 55°F13°C | 80°F27°C | 3 mph5 km/h from Southwest | Mostly Clear | Rain |
| September 14 | 56°F13°C | 71°F22°C | 6 mph10 km/h from West | Drizzle | Mostly Clear |
| September 15 | 52°F11°C | 75°F24°C | 5 mph8 km/h from North | Mostly Clear | Clear |
| September 16 | 58°F14°C | 87°F30°C | 6 mph10 km/h from East | Clear | Clear |
| September 17 | 56°F14°C | 72°F22°C | 6 mph9 km/h from West | Partly Cloudy | Mostly Clear |
| September 18 | 52°F11°C | 71°F22°C | 5 mph9 km/h from North | Mostly Clear | Mostly Clear |
| September 19 | 53°F12°C | 74°F24°C | 3 mph5 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 56°F14°C, High of 71°F22°CWind: 6 mph10 km/h
Precipitation: 67% rain