Five Islands Weather Forecast

    • 58
    • 76

    Sunny

    • 62
    • 73

    Increasing Clouds

    • 64
    • 75

    Partly Sunny

    • 64
    • 77

    Slight Chance Thunderstorms

    • 63
    • 73

    Chance Thunderstorms

    • 64
    • 75

    Mostly Sunny

    • 63
    • 73

    Chance Rain Showers

Today 4 Aug Sagadahoc

Sunny. Highs in the mid 80s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 4 Aug Sagadahoc

Clear. Lows in the upper 50s. Southwest Winds around 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Five Islands Temperature Statistics

August Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    72.8 °F

  • Highest 1 August, 2026

    84.9 °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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