Arrowsic Weather Forecast

    • 44
    • 58

    Rain Showers

    • 45
    • 55

    Rain Showers

    • 46
    • 59

    Rain Showers

    • 49
    • 69

    Mostly Sunny

    • 52
    • 75

    Partly Sunny

    • 55
    • 81

    Mostly Cloudy

Today 31 May Sagadahoc

Mostly sunny in the Morning, then mostly cloudy with Showers likely with a slight chance of Thunderstorms in the afternoon. Highs in the upper 60s. Light and variable Winds. Chance of rain 70 percent.

Tonight 31 May Sagadahoc

Partly cloudy. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

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Arrowsic Temperature Statistics

May Temperature

Wiscasset Airport (8.1 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    57.1 °F

  • Highest 19 May, 2026

    91 °F

Climate (2021–Present)

Wiscasset Airport (8.1 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.8 °F
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