Back Bay of Biloxi - Goat Island Weather Forecast

    • 71
    • 84

    Chance Thunderstorms

    • 68
    • 87

    Partly Sunny

    • 66
    • 86

    Mostly Sunny

    • 62
    • 81

    Mostly Sunny

    • 61
    • 82

    Sunny

    • 62
    • 82

    Sunny

    • 63
    • 83

    Sunny

Today 7 Oct Southern Harrison

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 7 Oct Southern Harrison

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. East Winds around 5 Mph, becoming northeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Back Bay of Biloxi - Goat Island Temperature Statistics

October Temperature

Keesler Air Force Base / Biloxi (0.6 miles)

  • Lowest 2 October, 2025

    69.1 °F

  • Average October

    77.1 °F

  • Highest 1 October, 2025

    87.3 °F

Climate (2020–Present)

Keesler Air Force Base / Biloxi (0.6 miles)

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  • Average Low 2020–2025

    62.3 °F

  • Average 2020–2025

    69.7 °F

  • Average High 2020–2025

    77.3 °F
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