Salter Island Weather Forecast

    • 61
    • 70

    Rain Showers Likely

    • 65
    • 73

    Chance Rain Showers

    • 67
    • 78

    Partly Sunny

    • 65
    • 82

    Slight Chance Rain Showers

    • 63
    • 77

    Chance Rain Showers

    • 61
    • 74

    Chance Rain Showers

Today 30 Jun Sagadahoc

Partly sunny in the Morning, then becoming mostly cloudy. Warm with Highs in the mid 80s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 30 Jun Sagadahoc

Mostly cloudy with scattered Showers with isolated Thunderstorms. Lows in the lower 60s. South Winds around 10 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Salter Island Temperature Statistics

June Temperature

Wiscasset Airport (14.9 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    66.5 °F

  • Highest 13 June, 2026

    88 °F

Climate (2021–2026)

Wiscasset Airport (14.9 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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