Mouse Island Weather Forecast

    • 46
    • 60

    Rain Showers

    • 42
    • 60

    Partly Sunny

    • 42
    • 57

    Partly Sunny

    • 44
    • 56

    Chance Rain Showers

    • 46
    • 59

    Rain Showers Likely

    • 43
    • 58

    Chance Rain Showers

Today 6 May Lincoln

Mostly cloudy. A chance of Showers this afternoon. Highs in the mid 60s. South Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon. Chance of rain 50 percent.

Tonight 6 May Lincoln

Showers. Lows in the mid 40s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mouse Island Temperature Statistics

May Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    48.4 °F

  • Highest 4 May, 2026

    66.9 °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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