Five Islands Weather Forecast

    • 20
    • 43

    Mostly Cloudy

    • 21
    • 28

    Partly Sunny

    • 29
    • 36

    Rain Likely

    • 24
    • 37

    Slight Chance Snow

    • 16
    • 32

    Partly Sunny

    • 10
    • 21

    Partly Sunny

    • 18
    • 24

    Slight Chance Snow Showers

Today 15 Jan Sagadahoc

Mostly cloudy. Areas of fog. Highs in the mid 40s. Southwest Winds around 10 Mph.

Tonight 15 Jan Sagadahoc

Patchy fog in the evening. Mostly cloudy with a slight chance of rain Showers in the Evening, then partly cloudy after midnight. Lows around 17. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

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Five Islands Temperature Statistics

January Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 2 January, 2026

    1.9 °F

  • Average January

    25.6 °F

  • Highest 10 January, 2026

    46 °F

Climate (2021–Present)

Wiscasset Airport (9.3 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.9 °F
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