Yes
you do need a jacket based on the weather in Portland, OR 97203, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
57°F14°C & Cloudy
Wind is 6 mph10 km/h from the Southeast, gusting to 17 mph27 km/h
| November 9 | ||||
| 8pm | 59°F15°C | 7 mph10 km/h Southeast | Cloudy | |
| 9pm | 60°F16°C | 6 mph10 km/h Southeast | Cloudy | |
| 10pm | 60°F16°C | 6 mph9 km/h Southeast | Cloudy | |
| 11pm | 60°F15°C | 5 mph9 km/h Southeast | Cloudy | |
| November 10 | ||||
| 12am | 57°F14°C | 6 mph10 km/h South | Cloudy | |
| 1am | 55°F13°C | 6 mph10 km/h South | Cloudy | |
| 2am | 54°F12°C | 3 mph6 km/h Southeast | Cloudy | |
| 3am | 53°F12°C | 3 mph6 km/h Southeast | Cloudy | |
| 4am | 52°F11°C | 3 mph5 km/h Southeast | Cloudy | |
| 5am | 52°F11°C | 3 mph5 km/h Southeast | Cloudy | |
| 6am | 51°F11°C | 2 mph4 km/h Southeast | Cloudy | |
| 7am | 50°F10°C | 2 mph3 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 9 | 48°F9°C | 60°F16°C | 6 mph9 km/h from Southeast | Mostly Cloudy | Cloudy |
| November 10 | 46°F8°C | 56°F13°C | 2 mph3 km/h from East | Cloudy | Partly Cloudy |
| November 11 | 43°F6°C | 56°F13°C | 3 mph4 km/h from North | Partly Cloudy | Rain |
| November 12 | 46°F8°C | 56°F13°C | 2 mph4 km/h from Southeast | Rain | Rain |
| November 13 | 46°F8°C | 52°F11°C | 12 mph20 km/h from South | Drizzle | Cloudy |
| November 14 | 45°F7°C | 51°F11°C | 7 mph11 km/h from South | Drizzle | Drizzle |
| November 15 | 47°F9°C | 55°F13°C | 6 mph9 km/h from South | Rain | Rain |
Yes
Low of 46°F8°C, High of 56°F14°CWind: 2 mph3 km/h
Precipitation: None