7-Day Forecast 43.51°N 71.24°W (Text-Only)
NWS Forecast for: 2 Miles NNE Alton Bay NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 6:30 am EDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 27. South wind 10 to 15 km/h.

    High: 27 °C

    Mostly Sunny




  • Tonight

    Tonight: A 20 percent chance of showers after 3am.  Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 18. Southeast wind 5 to 10 km/h.

    Low: 18 °C

    Areas Fog
    then Slight
    Chance
    Showers and
    Areas Fog

  • Monday

    Monday: A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 27. South wind 5 to 10 km/h.  Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 27 °C

    Mostly Cloudy
    then Chance
    T-storms


  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °C

    Chance
    T-storms then
    Mostly Cloudy


  • Tuesday

    Tuesday: Sunny, with a high near 31. West wind 5 to 10 km/h.

    High: 31 °C

    Sunny




  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °C

    Mostly Clear




  • Wednesday

    Wednesday: Sunny and hot, with a high near 32.

    High: 32 °C

    Hot




  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy




  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 31.

    High: 31 °C

    Partly Sunny
    then Chance
    T-storms




  • This Afternoon: Mostly sunny, with a high near 27. South wind 10 to 15 km/h.

    Tonight: A 20 percent chance of showers after 3am. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 18. Southeast wind 5 to 10 km/h.

    Monday: A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 27. South wind 5 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 20. Calm wind.

    Tuesday: Sunny, with a high near 31. West wind 5 to 10 km/h.

    Tuesday Night: Mostly clear, with a low around 19.

    Wednesday: Sunny and hot, with a high near 32.

    Wednesday Night: Partly cloudy, with a low around 22.

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31.

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 22.

    Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.

    Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 18.

    Saturday: Mostly sunny, with a high near 28.



    2 Miles NNE Alton Bay NH
     43.51°N 71.24°W (Elev. 558 m)

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