7-Day Forecast 42.29°N 71.54°W (Text-Only)
NWS Forecast for: Southborough MA
Issued by: National Weather Service Norton, MA
Last Update: 6:25 am EDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 28. South wind around 10 km/h.

    High: 28 °C

    Mostly Sunny




  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 19. Southeast wind 5 to 10 km/h becoming calm  after midnight.

    Low: 19 °C

    Partly Cloudy
    then Patchy
    Fog


  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 29. Southwest wind 5 to 10 km/h.  Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 29 °C

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight.  Mostly cloudy, with a low around 21. Southwest wind 5 to 8 km/h.  Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Chance
    T-storms then
    Mostly Cloudy


  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 32. West wind 5 to 8 km/h.  Chance of precipitation is 20%.

    High: 32 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Clear




  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 33. Calm wind becoming southwest 5 to 10 km/h in the morning.

    High: 33 °C

    Hot




  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 23. Southwest wind 8 to 10 km/h.

    Low: 23 °C

    Mostly Cloudy




  • Thursday

    Thursday: A chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 31. Southwest wind 10 to 13 km/h.  Chance of precipitation is 30%.

    High: 31 °C

    Partly Sunny
    then Chance
    T-storms


  • This Afternoon: Mostly sunny, with a high near 28. South wind around 10 km/h.

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 19. Southeast wind 5 to 10 km/h becoming calm after midnight.

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 29. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 21. Southwest wind 5 to 8 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Tuesday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 32. West wind 5 to 8 km/h. Chance of precipitation is 20%.

    Tuesday Night: Mostly clear, with a low around 21. Calm wind.

    Wednesday: Mostly sunny and hot, with a high near 33. Calm wind becoming southwest 5 to 10 km/h in the morning.

    Wednesday Night: Mostly cloudy, with a low around 23. Southwest wind 8 to 10 km/h.

    Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31. Southwest wind 10 to 13 km/h. Chance of precipitation is 30%.

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and midnight. Mostly cloudy, with a low around 23. Southwest wind 8 to 10 km/h. Chance of precipitation is 30%.

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 31. West wind around 11 km/h. Chance of precipitation is 30%.

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 20. Northwest wind 5 to 8 km/h. Chance of precipitation is 30%.

    Saturday: Mostly sunny, with a high near 29. North wind 8 to 10 km/h.



    Southborough MA
     42.29°N 71.54°W (Elev. 361 m)

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