Arrowsic Weather Forecast

    • 48
    • 57

    Mostly Sunny

    • 52
    • 57

    Chance Rain Showers

    • 50
    • 57

    Rain

    • 50
    • 57

    Rain Showers Likely

    • 46
    • 56

    Rain Showers Likely

    • 44
    • 54

    Slight Chance Rain Showers

Today 18 Oct Sagadahoc

Chance of frost in Sheltered Locations this morning. Sunny. Highs in the lower 60s. Light and variable Winds.

Tonight 18 Oct Sagadahoc

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arrowsic Temperature Statistics

October Temperature

Wiscasset Airport (8.1 miles)

  • Lowest 10 October, 2025

    30 °F

  • Average October

    56.4 °F

  • Highest 6 October, 2025

    82 °F

Climate (2020–Present)

Wiscasset Airport (8.1 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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