7-Day Forecast 43.79°N 71.42°W (Text-Only)
NWS Forecast for: Sandwich NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 8:11 pm EDT Jul 13, 2025
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  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 80. Calm wind becoming south around 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 66. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 88. Calm wind.

    High: 88 °F

    Patchy Fog
    then Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear




  • Wednesday

    Wednesday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot




  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy




  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 87. Chance of precipitation is 50%.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 69.

    Low: 69 °F

    Mostly Cloudy






  • Tonight: A 20 percent chance of showers and thunderstorms after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 66. Calm wind.

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Monday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind.

    Tuesday Night: Mostly clear, with a low around 66. Calm wind.

    Wednesday: Sunny and hot, with a high near 90.

    Wednesday Night: Partly cloudy, with a low around 69.

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.

    Thursday Night: Mostly cloudy, with a low around 69.

    Friday: A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

    Friday Night: Showers likely. Partly cloudy, with a low around 65. Chance of precipitation is 60%.

    Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 81.

    Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 61.

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 78.



    Sandwich NH
     43.79°N 71.42°W (Elev. 748 ft)

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