| NWS Forecast for: Arlington MA Issued by: National Weather Service Norton, MA Last Update: 2:29 am EDT Apr 15, 2026 |  |
| Overnight: Mostly clear, with a low around 60. West wind around 6 mph. Wednesday: A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 71. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 20%. Wednesday Night: A chance of showers and thunderstorms. Patchy fog before midnight, then patchy fog after 3am. Otherwise, cloudy, with a low around 52. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday: A chance of showers, mainly after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 70. East wind 5 to 8 mph becoming south in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%. Friday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 71. West wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%. Friday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 48. Northeast wind around 6 mph. Chance of precipitation is 30%. Saturday: Mostly cloudy, with a high near 59. East wind around 7 mph. Saturday Night: Mostly cloudy, with a low around 48. East wind around 6 mph becoming south after midnight. Sunday: A chance of showers. Mostly cloudy, with a high near 64. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Sunday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 39. West wind around 10 mph. Chance of precipitation is 50%. Monday: A chance of rain and snow showers. Partly sunny, with a high near 50. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Monday Night: Partly cloudy, with a low around 32. West wind 7 to 9 mph. Tuesday: Sunny, with a high near 56. West wind 8 to 10 mph. | |
| Arlington MA 42.42°N 71.18°W (Elev. 249 ft) | |
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