7-Day Forecast 43.8°N 70.17°W (Text-Only)
NWS Forecast for: Yarmouth ME
Issued by: National Weather Service Gray/Portland, ME
Last Update: 1:45 pm EDT Jul 13, 2025
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  • Tonight

    Tonight: Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Areas Fog




  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly cloudy, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers


  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Areas of fog after 11pm.  Otherwise, mostly cloudy, with a low around 64. South wind around 5 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance
    Showers and
    Areas Fog
    then Areas
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

    High: 85 °F

    Mostly Sunny




  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 65. South wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear




  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny




  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy




  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms


  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    Showers then
    Partly Cloudy




  • Tonight: Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 62. South wind 5 to 10 mph.

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday: Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

    Tuesday Night: Mostly clear, with a low around 65. South wind around 5 mph becoming calm in the evening.

    Wednesday: Mostly sunny, with a high near 86.

    Wednesday Night: Partly cloudy, with a low around 67.

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84.

    Thursday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 67.

    Friday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84.

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

    Saturday: Mostly sunny, with a high near 79.

    Saturday Night: Partly cloudy, with a low around 62.

    Sunday: Mostly sunny, with a high near 78.



    Yarmouth ME
     43.8°N 70.17°W (Elev. 69 ft)

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