Salter Island Weather Forecast

    • 6
    • 22

    Decreasing Clouds

    • 7
    • 16

    Partly Sunny

    • 11
    • 20

    Partly Sunny

    • 20
    • 25

    Windy

    • 20
    • 32

    Partly Sunny

    • 19
    • 31

    Partly Sunny

Today 29 Jan Sagadahoc

Partly sunny. Highs in the lower 20s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 29 Jan Sagadahoc

Mostly clear. Lows around 1 below. West Winds around 10 Mph. Wind chill Values as low as 13 below.

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Salter Island Temperature Statistics

January Temperature

Wiscasset Airport (14.9 miles)

  • Lowest 25 January, 2026

    -2.9 °F

  • Average January

    23.9 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Wiscasset Airport (14.9 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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