No
you don't need a jacket based on the weather in Portland, OR 97220, USA 1 second ago
74°F23°C & Clear
Wind is 9 mph15 km/h from the Northwest, gusting to 17 mph28 km/h
| July 5 | ||||
| 11pm | 74°F23°C | 9 mph15 km/h Northwest | Clear | |
| July 6 | ||||
| 12am | 70°F21°C | 8 mph12 km/h Northwest | Clear | |
| 1am | 67°F19°C | 8 mph12 km/h Northwest | Clear | |
| 2am | 64°F18°C | 7 mph11 km/h Northwest | Clear | |
| 3am | 62°F16°C | 5 mph9 km/h Northwest | Clear | |
| 4am | 60°F15°C | 5 mph8 km/h Northwest | Clear | |
| 5am | 58°F14°C | 3 mph5 km/h Northwest | Clear | |
| 6am | 56°F14°C | 3 mph5 km/h Northwest | Clear | |
| 7am | 55°F13°C | 2 mph4 km/h Northwest | Clear | |
| 8am | 55°F13°C | 3 mph4 km/h Northwest | Clear | |
| 9am | 55°F13°C | 2 mph4 km/h Northwest | Clear | |
| 10am | 57°F14°C | 2 mph4 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 5 | 53°F12°C | 78°F26°C | 3 mph6 km/h from Northwest | Mostly Clear | Clear |
| July 6 | 54°F12°C | 82°F28°C | 6 mph10 km/h from Northwest | Clear | Clear |
| July 7 | 58°F15°C | 88°F31°C | 6 mph9 km/h from Northwest | Clear | Clear |
| July 8 | 59°F15°C | 87°F31°C | 6 mph9 km/h from Northwest | Clear | Mostly Clear |
| July 9 | 59°F15°C | 75°F24°C | 5 mph8 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| July 10 | 57°F14°C | 76°F25°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| July 11 | 58°F14°C | 89°F32°C | 7 mph10 km/h from North | Clear | Mostly Clear |
Yes
Low of 55°F13°C, High of 82°F28°CWind: 6 mph10 km/h
Precipitation: None