Yes
you do need a jacket based on the weather in Portland (Corbett - Terwilliger - Lair Hill), Oregon, United States 1 second ago
Why? Because too cold for just a hoodie, too warm for a parka!
47°F9°C & Cloudy
Wind is 2 mph3 km/h from the Southwest, gusting to 3 mph5 km/h
| November 4 | ||||
| 11am | 47°F9°C | 2 mph3 km/h South | Cloudy | |
| 12pm | 47°F9°C | 2 mph3 km/h South | Cloudy | |
| 1pm | 48°F9°C | 3 mph4 km/h South | Mostly Cloudy | |
| 2pm | 47°F9°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 3pm | 48°F9°C | 2 mph3 km/h East | Cloudy | |
| 4pm | 49°F9°C | 2 mph4 km/h East | Cloudy | |
| 5pm | 51°F11°C | 3 mph5 km/h East | Cloudy | |
| 6pm | 54°F12°C | 5 mph8 km/h East | Mostly Cloudy | |
| 7pm | 55°F13°C | 6 mph9 km/h East | Mostly Cloudy | |
| 8pm | 57°F14°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 9pm | 58°F14°C | 8 mph13 km/h East | Mostly Cloudy | |
| 10pm | 58°F14°C | 9 mph14 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night | 
|---|---|---|---|---|---|
| November 4 | 46°F8°C | 58°F14°C | 7 mph11 km/h from East | Drizzle | Rain | 
| November 5 | 52°F11°C | 59°F15°C | 12 mph19 km/h from South | Rain | Rain | 
| November 6 | 51°F10°C | 58°F15°C | 11 mph17 km/h from South | Rain | Rain | 
| November 7 | 45°F7°C | 56°F13°C | 4 mph7 km/h from Southwest | Drizzle | Mostly Cloudy | 
| November 8 | 42°F5°C | 58°F15°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Mostly Cloudy | 
| November 9 | 51°F10°C | 61°F16°C | 5 mph8 km/h from East | Mostly Cloudy | Drizzle | 
| November 10 | 47°F8°C | 57°F14°C | 2 mph4 km/h from West | Mostly Cloudy | Partly Cloudy | 
Yes
Low of 52°F11°C, High of 59°F15°CWind: 12 mph19 km/h
Precipitation: 92% rain