Isle of Palms Weather Forecast

    • 48
    • 65

    Decreasing Clouds

    • 49
    • 69

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 60
    • 85

    Partly Sunny

    • 58
    • 70

    Slight Chance Thunderstorms

Today 19 Mar Coastal Duval

Sunny. Highs in the mid 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Mar Coastal Duval

Mostly clear. Lows in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isle of Palms Temperature Statistics

March Temperature

Jacksonville Craig Municipal Airport (6.2 miles)

  • Lowest 2 March, 2026

    47.6 °F

  • Average March

    68.1 °F

  • Highest 11 March, 2026

    89.1 °F

Climate (2021–Present)

Jacksonville Craig Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    80.4 °F
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