NWS Forecast for: Onset MA Issued by: National Weather Service Norton, MA Last Update: 9:42 am EDT Aug 16, 2018

Hazardous Weather Outlook This Afternoon: A slight chance of showers after 2pm. Increasing clouds, with a high near 90. West wind 10 to 13 mph. Chance of precipitation is 20%. Tonight: Partly cloudy, with a low around 70. West wind around 6 mph becoming calm in the evening. Friday: A slight chance of showers and thunderstorms between 11am and noon. Some of the storms could produce heavy rain. Partly sunny, with a high near 83. Southeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%. Friday Night: A chance of showers and thunderstorms, mainly after midnight. Some of the storms could produce heavy rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 74. South wind 13 to 15 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 84. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. Saturday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 67. Chance of precipitation is 30%. Sunday: Mostly cloudy, with a high near 74. Sunday Night: Mostly cloudy, with a low around 60. Monday: Mostly sunny, with a high near 76. Monday Night: Partly cloudy, with a low around 59. Tuesday: Mostly sunny, with a high near 77. Tuesday Night: A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%. Wednesday: A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.

Onset MA  41.73°N 70.66°W (Elev. 20 ft)

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