Iron Island Weather Forecast

    • 29
    • 40

    Mostly Cloudy

    • 35
    • 45

    Mostly Cloudy

    • 42
    • 47

    Chance Rain

    • 46
    • 52

    Rain

    • 34
    • 52

    Chance Rain Showers

    • 37
    • 49

    Partly Sunny

Today 13 Mar Coastal Cumberland

Partly sunny this Morning, then becoming mostly cloudy. Highs around 40. Light and variable Winds, becoming southeast around 10 Mph this afternoon.

Tonight 13 Mar Coastal Cumberland

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 20s. Southeast Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iron Island Temperature Statistics

March Temperature

Wiscasset Airport (11.2 miles)

  • Lowest 3 March, 2025

    1.9 °F

  • Average March

    31.5 °F

  • Highest 6 March, 2025

    49.6 °F

Climate (2020–Present)

Wiscasset Airport (11.2 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57.6 °F
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