Mouse Island Weather Forecast

    • 53
    • 78

    Mostly Cloudy

    • 54
    • 62

    Chance Rain Showers

    • 52
    • 77

    Rain Showers

    • 54
    • 74

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 58
    • 80

    Partly Sunny

Today 5 Jun Lincoln

Partly sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 5 Jun Lincoln

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mouse Island Temperature Statistics

June Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    58 °F

  • Highest 3 June, 2026

    79 °F

Climate (2021–Present)

Wiscasset Airport (9.3 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.8 °F
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