Salter Island Weather Forecast

    • 66
    • 79

    Chance Rain Showers

    • 64
    • 78

    Mostly Sunny

    • 62
    • 72

    Mostly Sunny

    • 62
    • 69

    Chance Rain Showers

    • 60
    • 71

    Slight Chance Rain Showers

    • 60
    • 71

    Mostly Sunny

    • 61
    • 69

    Chance Rain Showers

Today 10 Aug Sagadahoc

Partly sunny. Warm with Highs in the mid 80s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 10 Aug Sagadahoc

Partly cloudy with scattered Showers and Thunderstorms. Lows in the lower 60s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Salter Island Temperature Statistics

August Temperature

Wiscasset Airport (14.9 miles)

  • Lowest 5 August, 2026

    57.9 °F

  • Average August

    74.4 °F

  • Highest 6 August, 2026

    90 °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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