Yes
you do need a jacket based on the weather in Acton, MA, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and it's really really huffing out there!
41°F5°C & Cloudy
Wind is 14 mph22 km/h from the Northwest, gusting to 32 mph51 km/h
| March 6 | ||||
| 9pm | 40°F4°C | 14 mph23 km/h Northwest | Cloudy | |
| 10pm | 37°F3°C | 14 mph23 km/h Northwest | Cloudy | |
| 11pm | 34°F1°C | 16 mph25 km/h Northwest | Windy | |
| March 7 | ||||
| 12am | 33°F0°C | 14 mph23 km/h Northwest | Mostly Cloudy | |
| 1am | 32°F-0°C | 14 mph22 km/h West | Mostly Cloudy | |
| 2am | 31°F-1°C | 15 mph25 km/h West | Windy | |
| 3am | 27°F-3°C | 17 mph27 km/h Northwest | Windy | |
| 4am | 26°F-4°C | 18 mph29 km/h Northwest | Windy | |
| 5am | 25°F-4°C | 18 mph28 km/h Northwest | Windy | |
| 6am | 25°F-4°C | 17 mph28 km/h Northwest | Windy | |
| 7am | 26°F-3°C | 17 mph27 km/h Northwest | Windy | |
| 8am | 28°F-2°C | 19 mph30 km/h Northwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 6 | 33°F0°C | 58°F14°C | 3 mph5 km/h from West | Cloudy | Windy |
| March 7 | 25°F-4°C | 41°F5°C | 19 mph30 km/h from West | Windy | Partly Cloudy |
| March 8 | 28°F-3°C | 37°F3°C | 16 mph25 km/h from West | Windy | Clear |
| March 9 | 26°F-3°C | 43°F6°C | 9 mph15 km/h from West | Partly Cloudy | Mostly Clear |
| March 10 | 30°F-1°C | 52°F11°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Clear |
| March 11 | 33°F0°C | 58°F14°C | 9 mph15 km/h from Southwest | Mostly Clear | Partly Cloudy |
| March 12 | 41°F5°C | 59°F15°C | 5 mph8 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 25°F-4°C, High of 41°F5°CWind: 19 mph30 km/h
Precipitation: None