No
you don't need a jacket based on the weather in Portland (Southwest Portland), Oregon, United States 1 second ago
61°F16°C & Mostly Clear
Wind is 2 mph3 km/h from the North, gusting to 9 mph14 km/h
| July 1 | ||||
| 10am | 63°F17°C | 6 mph9 km/h North | Mostly Clear | |
| 11am | 65°F18°C | 7 mph11 km/h North | Mostly Cloudy | |
| 12pm | 67°F20°C | 6 mph9 km/h North | Partly Cloudy | |
| 1pm | 71°F21°C | 6 mph10 km/h North | Partly Cloudy | |
| 2pm | 74°F23°C | 7 mph12 km/h North | Mostly Clear | |
| 3pm | 78°F25°C | 7 mph12 km/h North | Partly Cloudy | |
| 4pm | 82°F28°C | 8 mph12 km/h North | Mostly Clear | |
| 5pm | 85°F29°C | 9 mph14 km/h North | Mostly Clear | |
| 6pm | 86°F30°C | 10 mph16 km/h Northwest | Mostly Clear | |
| 7pm | 86°F30°C | 11 mph17 km/h Northwest | Clear | |
| 8pm | 85°F30°C | 11 mph18 km/h Northwest | Clear | |
| 9pm | 83°F29°C | 11 mph17 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 1 | 61°F16°C | 86°F30°C | 8 mph14 km/h from North | Mostly Clear | Mostly Clear |
| July 2 | 57°F14°C | 78°F25°C | 6 mph10 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 3 | 57°F14°C | 75°F24°C | 5 mph9 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 4 | 53°F11°C | 75°F24°C | 4 mph6 km/h from Northwest | Partly Cloudy | Mostly Clear |
| July 5 | 53°F12°C | 75°F24°C | 3 mph5 km/h from North | Mostly Clear | Mostly Clear |
| July 6 | 55°F13°C | 78°F26°C | 6 mph10 km/h from North | Mostly Clear | Mostly Clear |
| July 7 | 58°F15°C | 86°F30°C | 7 mph11 km/h from North | Clear | Clear |
Yes
Low of 56°F14°C, High of 78°F26°CWind: 6 mph10 km/h
Precipitation: None