Salter Island Weather Forecast

    • 62
    • 73

    Sunny

    • 63
    • 72

    Mostly Cloudy

    • 65
    • 74

    Partly Sunny

    • 66
    • 77

    Partly Sunny

    • 65
    • 76

    Partly Sunny

    • 66
    • 77

    Mostly Sunny

Today 4 Aug Sagadahoc

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

Tonight 4 Aug Sagadahoc

Mostly clear. Lows around 60. Southwest Winds around 10 Mph in the Evening, becoming light and variable.

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Salter Island Temperature Statistics

August Temperature

Wiscasset Airport (14.9 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    72.1 °F

  • Highest 1 August, 2026

    84.9 °F

Climate (2021–2026)

Wiscasset Airport (14.9 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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