No
you don't need a jacket based on the weather in Portland, OR, USA 7 minutes ago
62°F17°C & Clear
Wind is 3 mph5 km/h from the Northwest, gusting to 11 mph18 km/h
| September 10 | ||||
| 6am | 61°F16°C | 4 mph6 km/h Northwest | Clear | |
| 7am | 60°F16°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 8am | 60°F15°C | 2 mph2 km/h Northwest | Mostly Clear | |
| 9am | 59°F15°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 10am | 59°F15°C | 2 mph3 km/h Southwest | Mostly Clear | |
| 11am | 60°F16°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 12pm | 62°F17°C | 2 mph4 km/h North | Partly Cloudy | |
| 1pm | 65°F18°C | 3 mph5 km/h North | Mostly Cloudy | |
| 2pm | 67°F19°C | 3 mph5 km/h North | Partly Cloudy | |
| 3pm | 69°F21°C | 3 mph5 km/h North | Partly Cloudy | |
| 4pm | 72°F22°C | 4 mph6 km/h North | Partly Cloudy | |
| 5pm | 74°F23°C | 4 mph7 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 10 | 59°F15°C | 77°F25°C | 4 mph6 km/h from North | Partly Cloudy | Mostly Clear |
| September 11 | 59°F15°C | 75°F24°C | 2 mph4 km/h from West | Mostly Cloudy | Mostly Clear |
| September 12 | 58°F14°C | 77°F25°C | 3 mph5 km/h from North | Mostly Clear | Mostly Clear |
| September 13 | 58°F15°C | 81°F27°C | 2 mph4 km/h from West | Mostly Clear | Partly Cloudy |
| September 14 | 59°F15°C | 72°F22°C | 5 mph8 km/h from West | Rain | Rain |
| September 15 | 56°F13°C | 74°F23°C | 3 mph5 km/h from Northwest | Partly Cloudy | Clear |
| September 16 | 57°F14°C | 80°F27°C | 4 mph6 km/h from North | Mostly Clear | Partly Cloudy |
No
Low of 59°F15°C, High of 74°F24°CWind: 2 mph4 km/h
Precipitation: None