Bar Island Weather Forecast

    • 50
    • 63

    Mostly Sunny

    • 45
    • 62

    Mostly Sunny

    • 40
    • 58

    Mostly Sunny

    • 54
    • 61

    Chance Rain Showers

    • 51
    • 64

    Slight Chance Rain Showers

    • 48
    • 60

    Chance Rain Showers

    • 44
    • 57

    Partly Sunny

Today 8 Oct Lincoln

Mostly sunny. Highs in the upper 50s.

Tonight 8 Oct Lincoln

Clear. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bar Island Temperature Statistics

October Temperature

Wiscasset Airport (13.7 miles)

  • Lowest 4 October, 2026

    39 °F

  • Average October

    58.4 °F

  • Highest 2 October, 2026

    80.1 °F

Climate (2021–2026)

Wiscasset Airport (13.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.1 °F
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