Fishing Smack Bay Weather Forecast

    • 53
    • 64

    Partly Sunny

    • 38
    • 60

    Chance Rain Showers

    • 47
    • 50

    Mostly Sunny

    • 57
    • 59

    Mostly Cloudy

    • 61
    • 62

    Partly Sunny

    • 59
    • 65

    Mostly Cloudy

Today 13 Dec Lower St. Bernard

Mostly sunny. Highs around 70. Southeast Winds around 5 Mph.

Tonight 13 Dec Lower St. Bernard

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

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Fishing Smack Bay Temperature Statistics

December Temperature

Bay St. Louis, Stennis International Airport (31.7 miles)

  • Lowest 10 December, 2025

    32 °F

  • Average December

    51.5 °F

  • Highest 7 December, 2025

    69.8 °F

Climate (2020–Present)

Bay St. Louis, Stennis International Airport (31.7 miles)

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  • Average Low 2020–2025

    60 °F

  • Average 2020–2025

    71.2 °F

  • Average High 2020–2025

    77.9 °F
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