Isle of Palms Weather Forecast

    • 61
    • 85

    Increasing Clouds

    • 61
    • 70

    Chance Rain Showers

    • 59
    • 72

    Chance Rain Showers

    • 59
    • 76

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 57
    • 73

    Mostly Cloudy

Today 23 Mar Coastal Duval

Sunny. Highs in the mid 80s. West Winds around 10 Mph.

Tonight 23 Mar Coastal Duval

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph after midnight.

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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 18 March, 2026

    37.7 °F

  • Average March

    65.4 °F

  • Highest 11 March, 2026

    90.6 °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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