Oak Island Weather Forecast

    • 38
    • 39

    Rain Showers Likely

    • 28
    • 43

    Chance Snow

    • 33
    • 39

    Rain Likely

    • 27
    • 41

    Breezy

    • 33
    • 39

    Rain

    • 30
    • 48

    Rain

Today 11 Mar Coastal Cumberland

Mostly cloudy with a 50 percent chance of rain Showers. Areas of fog this afternoon. Cooler with Highs in the lower 40s. East Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 11 Mar Coastal Cumberland

Showers likely. A slight chance of Thunderstorms. Areas of dense fog. Lows in the upper 30s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 25 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Island Temperature Statistics

March Temperature

Wiscasset Airport (18 miles)

  • Lowest 2 March, 2026

    1.9 °F

  • Average March

    32.4 °F

  • Highest 8 March, 2026

    59 °F

Climate (2021–Present)

Wiscasset Airport (18 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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