Jackson Marsh Weather Forecast

    • 54
    • 76

    Mostly Sunny

    • 52
    • 80

    Sunny

    • 58
    • 79

    Sunny

    • 53
    • 76

    Sunny

    • 52
    • 76

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 53
    • 76

    Partly Sunny

Today 21 Oct Southern Hancock

Sunny. Highs in the upper 70s.

Tonight 21 Oct Southern Hancock

Mostly clear. Lows in the lower 50s. Southeast Winds around 5 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Marsh Temperature Statistics

October Temperature

Bay St. Louis, Stennis International Airport (6.8 miles)

  • Lowest 18 October, 2026

    44.6 °F

  • Average October

    76.5 °F

  • Highest 2 October, 2026

    91.4 °F

Climate (2021–2026)

Bay St. Louis, Stennis International Airport (6.8 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    71.8 °F

  • Average High 2021–2026

    78.6 °F
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