Horn Island Weather Forecast

    • 67
    • 71

    Mostly Sunny

    • 65
    • 71

    Partly Sunny

    • 69
    • 73

    Mostly Sunny

    • 71
    • 73

    Partly Sunny

    • 70
    • 74

    Partly Sunny

    • 72
    • 74

    Partly Sunny

Today 9 Apr Southern Jackson

Sunny. Near steady temperature in the mid 70s. Southeast Winds 10 to 15 Mph.

Tonight 9 Apr Southern Jackson

Mostly clear. Lows in the upper 50s. Southeast Winds 5 to 10 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horn Island Temperature Statistics

April Temperature

Moss Point - Trent Lott International Airport (17.4 miles)

  • Lowest 7 April, 2026

    42.1 °F

  • Average April

    68 °F

  • Highest 4 April, 2026

    82.7 °F

Climate (2021–Present)

Moss Point - Trent Lott International Airport (17.4 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    69.5 °F

  • Average High 2021–2026

    80.7 °F
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