Capitol Island Weather Forecast

    • 13
    • 27

    Becoming Sunny

    • 16
    • 26

    Partly Sunny

    • 22
    • 32

    Partly Sunny

    • 30
    • 42

    Rain Showers Likely

    • 16
    • 39

    Chance Snow Showers

    • 4
    • 24

    Partly Sunny

Today 15 Jan Lincoln

Mostly sunny. Highs in the upper 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Jan Lincoln

Mostly clear. Lows around 9 above. Northwest Winds around 10 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable.

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Capitol Island Temperature Statistics

January Temperature

Wiscasset Airport (9.9 miles)

  • Lowest 7 January, 2025

    9.8 °F

  • Average January

    25.8 °F

  • Highest 1 January, 2025

    44.7 °F

Climate (2020–Present)

Wiscasset Airport (9.9 miles)

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  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.7 °F
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