Mouse Island Weather Forecast

    • 22
    • 32

    Snow Likely

    • 29
    • 45

    Rain

    • 18
    • 38

    Partly Sunny

    • 19
    • 30

    Partly Sunny

    • 21
    • 35

    Snow Showers

    • 12
    • 31

    Snow Showers

Today 9 Dec Lincoln

Mostly sunny. Highs in the upper 20s. Light and variable Winds.

Tonight 9 Dec Lincoln

Clear, cooler with Lows 7 below to 1 above zero. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mouse Island Temperature Statistics

December Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 5 December, 2025

    3 °F

  • Average December

    25.1 °F

  • Highest 1 December, 2025

    39.9 °F

Climate (2020–Present)

Wiscasset Airport (9.3 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    58 °F
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