Yes
you do need a jacket based on the weather in Acton, MA, USA 1 second ago
Why? Because it feels like an icebox out there!
4°F-15°C & Clear
Wind is 4 mph7 km/h from the West, gusting to 12 mph19 km/h
| January 21 | ||||
| 6am | 4°F-15°C | 5 mph8 km/h Southwest | Clear | |
| 7am | 4°F-15°C | 5 mph8 km/h Southwest | Clear | |
| 8am | 6°F-14°C | 5 mph8 km/h West | Clear | |
| 9am | 11°F-12°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 10am | 14°F-10°C | 8 mph12 km/h West | Partly Cloudy | |
| 11am | 16°F-9°C | 8 mph13 km/h West | Mostly Cloudy | |
| 12pm | 17°F-8°C | 8 mph13 km/h West | Cloudy | |
| 1pm | 18°F-8°C | 8 mph13 km/h West | Cloudy | |
| 2pm | 18°F-8°C | 8 mph12 km/h West | Cloudy | |
| 3pm | 18°F-8°C | 7 mph11 km/h West | Cloudy | |
| 4pm | 18°F-8°C | 6 mph9 km/h West | Cloudy | |
| 5pm | 16°F-9°C | 4 mph7 km/h West | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 21 | 3°F-16°C | 18°F-8°C | 6 mph10 km/h from West | Mostly Cloudy | Partly Cloudy |
| January 22 | 3°F-16°C | 19°F-7°C | 4 mph6 km/h from Northwest | Clear | Mostly Cloudy |
| January 23 | 10°F-12°C | 30°F-1°C | 7 mph11 km/h from Southwest | Partly Cloudy | Clear |
| January 24 | 14°F-10°C | 29°F-2°C | 6 mph10 km/h from Northwest | Mostly Clear | Clear |
| January 25 | 10°F-12°C | 29°F-2°C | 6 mph9 km/h from Southwest | Mostly Clear | Partly Cloudy |
| January 26 | 21°F-6°C | 34°F1°C | 9 mph14 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 27 | 21°F-6°C | 32°F0°C | 8 mph12 km/h from West | Mostly Cloudy | Mostly Clear |
Yes
Low of 3°F-16°C, High of 19°F-7°CWind: 4 mph6 km/h
Precipitation: None