No
you don't need a jacket based on the weather in Portland, OR, USA 18 minutes ago
60°F15°C & Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 8 mph13 km/h
| October 10 | ||||
| 9pm | 59°F15°C | 3 mph5 km/h West | Cloudy | |
| 10pm | 56°F14°C | 3 mph6 km/h North | Cloudy | |
| 11pm | 55°F13°C | 4 mph6 km/h West | Drizzle | |
| October 11 | ||||
| 12am | 54°F12°C | 5 mph8 km/h South | Cloudy | |
| 1am | 51°F11°C | 3 mph5 km/h South | Mostly Cloudy | |
| 2am | 51°F10°C | 4 mph6 km/h South | Mostly Cloudy | |
| 3am | 50°F10°C | 4 mph7 km/h South | Partly Cloudy | |
| 4am | 49°F10°C | 4 mph6 km/h South | Partly Cloudy | |
| 5am | 49°F9°C | 5 mph8 km/h South | Partly Cloudy | |
| 6am | 48°F9°C | 4 mph6 km/h South | Partly Cloudy | |
| 7am | 48°F9°C | 4 mph6 km/h South | Mostly Cloudy | |
| 8am | 48°F9°C | 4 mph7 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 10 | 50°F10°C | 60°F16°C | 2 mph4 km/h from South | Drizzle | Rain |
| October 11 | 48°F9°C | 59°F15°C | 6 mph10 km/h from Southwest | Drizzle | Drizzle |
| October 12 | 49°F9°C | 55°F13°C | 7 mph11 km/h from Southwest | Drizzle | Rain |
| October 13 | 46°F8°C | 59°F15°C | 9 mph14 km/h from Northeast | Drizzle | Clear |
| October 14 | 45°F7°C | 66°F19°C | 7 mph11 km/h from Northeast | Clear | Clear |
| October 15 | 44°F7°C | 65°F18°C | 2 mph3 km/h from West | Clear | Mostly Clear |
| October 16 | 46°F8°C | 59°F15°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Drizzle |
Yes
Low of 47°F9°C, High of 59°F15°CWind: 6 mph10 km/h
Precipitation: 68% rain