No
you don't need a jacket based on the weather in Portland, OR 97209, USA 1 second ago
63°F17°C & Mostly Cloudy
Wind is 4 mph6 km/h from the South, gusting to 10 mph16 km/h
| May 10 | ||||
| 2pm | 63°F17°C | 4 mph6 km/h South | Cloudy | |
| 3pm | 66°F19°C | 5 mph8 km/h Southwest | Cloudy | |
| 4pm | 68°F20°C | 6 mph9 km/h Southwest | Cloudy | |
| 5pm | 69°F20°C | 6 mph9 km/h Southwest | Cloudy | |
| 6pm | 69°F20°C | 6 mph10 km/h Southwest | Cloudy | |
| 7pm | 69°F21°C | 7 mph12 km/h West | Cloudy | |
| 8pm | 68°F20°C | 7 mph12 km/h West | Cloudy | |
| 9pm | 66°F19°C | 7 mph10 km/h West | Cloudy | |
| 10pm | 64°F18°C | 6 mph10 km/h West | Cloudy | |
| 11pm | 62°F17°C | 6 mph9 km/h West | Cloudy | |
| May 11 | ||||
| 12am | 60°F15°C | 4 mph7 km/h Northwest | Cloudy | |
| 1am | 58°F14°C | 4 mph6 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 10 | 50°F10°C | 69°F21°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Cloudy |
| May 11 | 51°F10°C | 60°F16°C | 7 mph12 km/h from Southwest | Drizzle | Rain |
| May 12 | 48°F9°C | 58°F15°C | 4 mph6 km/h from West | Rain | Mostly Cloudy |
| May 13 | 47°F8°C | 63°F17°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| May 14 | 48°F9°C | 63°F17°C | 6 mph9 km/h from West | Drizzle | Partly Cloudy |
| May 15 | 45°F7°C | 59°F15°C | 3 mph5 km/h from West | Cloudy | Cloudy |
| May 16 | 50°F10°C | 63°F17°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Cloudy |
Yes
Low of 51°F11°C, High of 60°F16°CWind: 7 mph12 km/h
Precipitation: 50% rain