Perch Island Weather Forecast

    • 56
    • 76

    Chance Rain Showers

    • 57
    • 76

    Mostly Sunny

    • 56
    • 72

    Rain Showers Likely

    • 58
    • 71

    Chance Rain Showers

    • 58
    • 69

    Chance Rain Showers

    • 57
    • 71

    Chance Rain Showers

Today 30 Aug Lincoln

Partly sunny late this Morning, then mostly cloudy with scattered Showers with isolated Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds around 10 Mph. Chance of rain 50 percent.

Tonight 30 Aug Lincoln

Mostly cloudy with a chance of Showers with isolated Thunderstorms in the Evening, then mostly clear with a slight chance of Showers after midnight. Lows in the lower 50s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perch Island Temperature Statistics

August Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 15 August, 2026

    52 °F

  • Average August

    72.1 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

Wiscasset Airport (9.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58 °F
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