Biloxi Back Bay Weather Forecast

    • 55
    • 69

    Dense Fog

    • 56
    • 68

    Mostly Cloudy

    • 59
    • 70

    Partly Sunny

    • 58
    • 72

    Partly Sunny

    • 53
    • 72

    Chance Rain Showers

    • 33
    • 63

    Partly Sunny

    • 31
    • 49

    Partly Sunny

Today 24 Dec Southern Harrison

Partly sunny. Patchy dense fog early. Areas of dense fog with visibility one quarter mile or less at Times. Highs in the mid 70s. Southeast Winds around 5 Mph.

Tonight 24 Dec Southern Harrison

Mostly cloudy. Widespread dense fog. Visibility one quarter mile or less at Times after midnight. Lows in the mid 50s. South Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Biloxi Back Bay Temperature Statistics

December Temperature

Keesler Air Force Base / Biloxi (0.6 miles)

  • Lowest 15 December, 2025

    28 °F

  • Average December

    54.2 °F

  • Highest 13 December, 2025

    73.4 °F

Climate (2020–Present)

Keesler Air Force Base / Biloxi (0.6 miles)

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  • Average Low 2020–2025

    62.2 °F

  • Average 2020–2025

    69.7 °F

  • Average High 2020–2025

    77.3 °F
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