Yes
you do need a jacket based on the weather in Portland, OR, USA 9 seconds ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
44°F7°C & Clear
Wind is 4 mph7 km/h from the South, gusting to 9 mph15 km/h
| February 27 | ||||
| 5am | 44°F7°C | 4 mph7 km/h South | Clear | |
| 6am | 43°F6°C | 4 mph6 km/h South | Clear | |
| 7am | 42°F6°C | 4 mph6 km/h Southwest | Clear | |
| 8am | 42°F5°C | 4 mph6 km/h South | Clear | |
| 9am | 41°F5°C | 3 mph6 km/h Southwest | Clear | |
| 10am | 41°F5°C | 3 mph5 km/h Southwest | Clear | |
| 11am | 41°F5°C | 2 mph4 km/h North | Mostly Clear | |
| 12pm | 46°F8°C | 2 mph3 km/h North | Mostly Clear | |
| 1pm | 50°F10°C | 2 mph3 km/h North | Mostly Clear | |
| 2pm | 54°F12°C | 2 mph3 km/h North | Clear | |
| 3pm | 57°F14°C | 3 mph4 km/h North | Clear | |
| 4pm | 60°F16°C | 2 mph4 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 27 | 41°F5°C | 63°F17°C | 2 mph3 km/h from North | Clear | Mostly Clear |
| February 28 | 42°F5°C | 65°F18°C | 2 mph3 km/h from North | Clear | Mostly Clear |
| March 1 | 42°F6°C | 60°F16°C | 3 mph4 km/h from South | Partly Cloudy | Rain |
| March 2 | 44°F7°C | 51°F10°C | 4 mph6 km/h from Southwest | Rain | Cloudy |
| March 3 | 42°F6°C | 49°F10°C | 5 mph9 km/h from Southwest | Drizzle | Cloudy |
| March 4 | 41°F5°C | 52°F11°C | 3 mph5 km/h from South | Mostly Cloudy | Mostly Cloudy |
| March 5 | 40°F4°C | 53°F12°C | 3 mph6 km/h from North | Mostly Cloudy | Partly Cloudy |
Yes
Low of 42°F6°C, High of 64°F18°CWind: 2 mph3 km/h
Precipitation: None