Squirrel Island Weather Forecast

    • 28
    • 33

    Breezy

    • 24
    • 38

    Chance Rain

    • 5
    • 27

    Mostly Cloudy

    • 3
    • 9

    Cold

    • 9
    • 12

    Mostly Cloudy

    • 13
    • 19

    Mostly Cloudy

Today 21 Jan Lincoln

Partly sunny. A slight chance of snow in the afternoon. Highs in the upper 20s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of snow 20 percent. Wind chill Values as low as 7 below in the morning.

Tonight 21 Jan Lincoln

Snow likely. Snow accumulation of 1 to 3 Inches possible. Lows around 20. Southwest Winds around 10 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable. Chance of snow 70 percent.

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Squirrel Island Temperature Statistics

January Temperature

Wiscasset Airport (11.2 miles)

  • Lowest 2 January, 2026

    1.9 °F

  • Average January

    27.3 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Wiscasset Airport (11.2 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.9 °F
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