Yes
you do need a jacket based on the weather in Portland, ME, USA 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it and it's fairly windy outside!
43°F6°C & Mostly Clear
Wind is 12 mph19 km/h from the North, gusting to 24 mph39 km/h
| October 28 | ||||
| 7am | 43°F6°C | 12 mph20 km/h North | Mostly Clear | |
| 8am | 42°F6°C | 12 mph20 km/h North | Mostly Clear | |
| 9am | 42°F5°C | 11 mph18 km/h North | Clear | |
| 10am | 41°F5°C | 10 mph17 km/h North | Mostly Clear | |
| 11am | 41°F5°C | 10 mph17 km/h North | Clear | |
| 12pm | 41°F5°C | 10 mph17 km/h North | Clear | |
| 1pm | 43°F6°C | 13 mph20 km/h North | Clear | |
| 2pm | 46°F8°C | 12 mph19 km/h North | Mostly Clear | |
| 3pm | 49°F9°C | 12 mph20 km/h Northeast | Mostly Clear | |
| 4pm | 51°F10°C | 11 mph18 km/h Northeast | Mostly Clear | |
| 5pm | 52°F11°C | 12 mph19 km/h Northeast | Partly Cloudy | |
| 6pm | 53°F12°C | 12 mph19 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 28 | 41°F5°C | 53°F12°C | 11 mph18 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| October 29 | 40°F5°C | 52°F11°C | 10 mph16 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| October 30 | 42°F5°C | 53°F12°C | 10 mph16 km/h from Northeast | Cloudy | Rain |
| October 31 | 49°F9°C | 61°F16°C | 13 mph20 km/h from Southwest | Rain | Windy |
| November 1 | 43°F6°C | 52°F11°C | 17 mph27 km/h from West | Windy | Mostly Clear |
| November 2 | 39°F4°C | 51°F11°C | 6 mph10 km/h from West | Partly Cloudy | Partly Cloudy |
| November 3 | 40°F5°C | 51°F10°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 40°F5°C, High of 52°F11°CWind: 10 mph16 km/h
Precipitation: None