Perch Island Weather Forecast

    • 62
    • 70

    Chance Rain Showers

    • 60
    • 74

    Partly Sunny

    • 59
    • 77

    Mostly Sunny

    • 60
    • 79

    Mostly Sunny

    • 63
    • 75

    Chance Rain Showers

    • 62
    • 74

    Chance Rain Showers

Today 23 Aug Lincoln

Patchy fog this morning. Cloudy with a 50 percent chance of Showers. Highs in the lower 70s. Light and variable Winds.

Tonight 23 Aug Lincoln

Mostly cloudy with a slight chance of Showers with isolated Thunderstorms. Patchy fog. Humid with Lows in the lower 60s. Light and variable Winds. Chance of rain 20 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

    72.5 °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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