7-Day Forecast 43.59°N 71.74°W (Text-Only)
NWS Forecast for: Bristol NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 6:30 am EDT Jul 13, 2025
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  • Today

    Today: Partly sunny, with a high near 83. South wind around 5 mph.

    High: 83 °F

    Partly Sunny



  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 2am.  Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers and
    Areas Fog

  • Monday

    Monday: A chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 82. Calm wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm.  Mostly cloudy, with a low around 67. Calm wind.  Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Calm wind.

    High: 91 °F

    Hot



  • Tuesday
    Night

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

    Low: 66 °F

    Mostly Clear



  • Wednesday

    Wednesday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot



  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy



  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm.  Partly sunny and hot, with a high near 90.

    High: 90 °F

    Partly Sunny
    then Chance
    T-storms



  • Today: Partly sunny, with a high near 83. South wind around 5 mph.

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 2am. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Monday: A chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Monday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.

    Tuesday: Sunny and hot, with a high near 91. Calm wind.

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

    Wednesday: Sunny and hot, with a high near 93.

    Wednesday Night: Partly cloudy, with a low around 70.

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90.

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

    Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.

    Saturday: Mostly sunny, with a high near 85.



    Bristol NH
     43.59°N 71.74°W (Elev. 509 ft)

    Visit your local NWS office at: https://www.weather.gov/gyx/