No
you don't need a jacket based on the weather in Portland, OR, USA 2 minutes ago
60°F16°C & Cloudy
Wind is 3 mph5 km/h from the Northwest, gusting to 9 mph14 km/h
| August 5 | ||||
| 4am | 60°F16°C | 3 mph5 km/h Northwest | Cloudy | |
| 5am | 60°F15°C | 3 mph5 km/h Northwest | Cloudy | |
| 6am | 59°F15°C | 1 mph2 km/h Northwest | Cloudy | |
| 7am | 59°F15°C | 2 mph3 km/h South | Mostly Cloudy | |
| 8am | 58°F15°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| 9am | 58°F14°C | 2 mph3 km/h South | Partly Cloudy | |
| 10am | 59°F15°C | 2 mph3 km/h South | Mostly Clear | |
| 11am | 61°F16°C | 1 mph2 km/h South | Mostly Clear | |
| 12pm | 64°F18°C | 2 mph3 km/h South | Mostly Clear | |
| 1pm | 67°F19°C | 2 mph4 km/h South | Mostly Clear | |
| 2pm | 70°F21°C | 3 mph4 km/h South | Partly Cloudy | |
| 3pm | 72°F22°C | 3 mph4 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 5 | 58°F14°C | 79°F26°C | 3 mph4 km/h from Southwest | Partly Cloudy | Drizzle |
| August 6 | 62°F16°C | 73°F23°C | 6 mph9 km/h from Southwest | Drizzle | Drizzle |
| August 7 | 58°F15°C | 74°F23°C | 5 mph8 km/h from Northwest | Partly Cloudy | Mostly Clear |
| August 8 | 55°F13°C | 78°F25°C | 4 mph7 km/h from North | Partly Cloudy | Partly Cloudy |
| August 9 | 59°F15°C | 82°F28°C | 5 mph8 km/h from North | Partly Cloudy | Mostly Clear |
| August 10 | 63°F17°C | 90°F32°C | 7 mph11 km/h from North | Clear | Clear |
| August 11 | 68°F20°C | 92°F33°C | 6 mph9 km/h from North | Clear | Mostly Clear |
No
Low of 62°F17°C, High of 73°F23°CWind: 6 mph9 km/h
Precipitation: 72% rain