No
you don't need a jacket based on the weather in Portland (Southwest Portland), Oregon, United States 1 second ago
66°F19°C & Mostly Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 11 mph17 km/h
| May 8 | ||||
| 10pm | 65°F18°C | 6 mph10 km/h North | Mostly Clear | |
| 11pm | 61°F16°C | 5 mph9 km/h Northwest | Mostly Cloudy | |
| May 9 | ||||
| 12am | 57°F14°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 1am | 55°F13°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 2am | 53°F12°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 3am | 52°F11°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 4am | 50°F10°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 5am | 49°F10°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 6am | 48°F9°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 7am | 47°F8°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 8am | 46°F8°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 9am | 46°F8°C | 3 mph4 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 8 | 42°F5°C | 68°F20°C | 3 mph5 km/h from North | Mostly Clear | Mostly Cloudy |
| May 9 | 46°F8°C | 74°F24°C | 3 mph4 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| May 10 | 49°F10°C | 67°F19°C | 5 mph7 km/h from Southwest | Mostly Cloudy | Cloudy |
| May 11 | 50°F10°C | 59°F15°C | 7 mph10 km/h from Southwest | Drizzle | Drizzle |
| May 12 | 48°F9°C | 59°F15°C | 4 mph7 km/h from West | Drizzle | Mostly Cloudy |
| May 13 | 48°F9°C | 60°F16°C | 5 mph8 km/h from Southwest | Drizzle | Mostly Cloudy |
| May 14 | 48°F9°C | 58°F15°C | 6 mph9 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 74°F24°CWind: 3 mph4 km/h
Precipitation: None