| NWS Forecast for: Acton MA Issued by: National Weather Service Norton, MA Last Update: 6:38 am EDT Mar 12, 2026 | |
| Today: Rain likely before 4pm, then rain and snow likely. Cloudy, with a temperature falling to around 34 by 5pm. Southwest wind 9 to 13 mph becoming west in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible. Tonight: A chance of snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 28. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible. Friday: Increasing clouds, with a high near 41. South wind 5 to 9 mph. Friday Night: A chance of snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected. Saturday: Mostly sunny, with a high near 47. West wind 10 to 17 mph, with gusts as high as 40 mph. Saturday Night: Partly cloudy, with a low around 27. West wind 5 to 11 mph, with gusts as high as 25 mph. Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon. Sunday Night: A chance of rain and snow between 10pm and 11pm, then rain likely. Cloudy, with a low around 36. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. Monday: Rain. High near 61. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Monday Night: Rain before 5am, then a chance of rain and snow. Low around 34. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Tuesday: A chance of rain and snow. Mostly sunny, with a high near 43. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Tuesday Night: Mostly clear, with a low around 22. West wind around 7 mph. Wednesday: Mostly sunny, with a high near 38. West wind 6 to 8 mph. | |
| Acton MA 42.48°N 71.43°W (Elev. 207 ft) | |
Visit your local NWS office at: https://www.weather.gov/boston |