7-Day Forecast 42.31°N 71.53°W (Text-Only)
NWS Forecast for: Southboro MA
Issued by: National Weather Service Norton, MA
Last Update: 2:03 pm EDT Jul 14, 2025
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  • Tonight

    Tonight: A chance of showers and thunderstorms.  Patchy fog after 2am.  Otherwise, cloudy, with a low around 71. Southwest wind 3 to 5 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms and
    Patchy Fog


  • Tuesday
    Night

    Tuesday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 69. Light southwest wind.

    Low: 69 °F

    Mostly Clear
    then Patchy
    Fog


  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 98. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Mostly
    Sunny


  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 73. Southwest wind around 6 mph.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms



  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 89. Southwest wind 6 to 8 mph.  Chance of precipitation is 40%.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm.  Partly cloudy, with a low around 74. West wind around 6 mph.  Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms then
    Partly Cloudy


  • Friday

    Friday: A chance of showers and thunderstorms after 3pm.  Mostly sunny and hot, with a high near 90. West wind around 7 mph.  Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms


  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 66. Light north wind.  Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy




  • Tonight: A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, cloudy, with a low around 71. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

    Tuesday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    Tuesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 69. Light southwest wind.

    Wednesday: Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 98. Calm wind becoming southwest around 6 mph in the afternoon.

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 73. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 74. West wind around 6 mph. Chance of precipitation is 30%.

    Friday: A chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 90. West wind around 7 mph. Chance of precipitation is 30%.

    Friday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Light north wind. Chance of precipitation is 30%.

    Saturday: Mostly sunny, with a high near 83. Light and variable wind becoming north around 5 mph in the morning.

    Saturday Night: Partly cloudy, with a low around 65. Light and variable wind.

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 3 to 6 mph. Chance of precipitation is 30%.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Monday: Mostly sunny, with a high near 82. North wind 5 to 7 mph.



    Southboro MA
     42.31°N 71.53°W (Elev. 315 ft)

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