No
you don't need a jacket based on the weather in Portland, ME, USA 30 seconds ago
73°F23°C & Partly Cloudy
Wind is 7 mph12 km/h from the Southeast, gusting to 12 mph19 km/h
| August 6 | ||||
| 5pm | 72°F22°C | 8 mph12 km/h Southeast | Mostly Cloudy | |
| 6pm | 71°F22°C | 7 mph11 km/h Southeast | Cloudy | |
| 7pm | 69°F21°C | 6 mph9 km/h South | Mostly Cloudy | |
| 8pm | 67°F20°C | 5 mph8 km/h South | Cloudy | |
| 9pm | 66°F19°C | 4 mph6 km/h South | Cloudy | |
| 10pm | 65°F18°C | 3 mph5 km/h Southwest | Cloudy | |
| 11pm | 64°F18°C | 3 mph5 km/h Southwest | Cloudy | |
| August 7 | ||||
| 12am | 63°F17°C | 3 mph5 km/h Southwest | Cloudy | |
| 1am | 63°F17°C | 3 mph5 km/h West | Cloudy | |
| 2am | 62°F17°C | 2 mph4 km/h West | Cloudy | |
| 3am | 62°F17°C | 3 mph5 km/h West | Cloudy | |
| 4am | 61°F16°C | 3 mph4 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 6 | 61°F16°C | 73°F23°C | 5 mph8 km/h from Southeast | Partly Cloudy | Cloudy |
| August 7 | 61°F16°C | 77°F25°C | 6 mph10 km/h from South | Partly Cloudy | Mostly Clear |
| August 8 | 61°F16°C | 78°F25°C | 9 mph14 km/h from South | Mostly Clear | Mostly Clear |
| August 9 | 62°F17°C | 76°F24°C | 9 mph15 km/h from South | Mostly Clear | Mostly Clear |
| August 10 | 62°F17°C | 79°F26°C | 6 mph10 km/h from South | Partly Cloudy | Partly Cloudy |
| August 11 | 67°F19°C | 81°F27°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
| August 12 | 67°F20°C | 81°F27°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
No
Low of 61°F16°C, High of 77°F25°CWind: 6 mph10 km/h
Precipitation: None