Fishing Smack Bay Weather Forecast

    • 82
    • 86

    Sunny

    • 82
    • 87

    Mostly Sunny

    • 82
    • 87

    Slight Chance Thunderstorms

    • 82
    • 87

    Slight Chance Thunderstorms

    • 82
    • 87

    Slight Chance Thunderstorms

    • 81
    • 86

    Slight Chance Thunderstorms

Today 18 Sep Lower St. Bernard

Sunny. Highs in the upper 80s. Northeast Winds 10 to 15 Mph.

Tonight 18 Sep Lower St. Bernard

Clear. Lows in the upper 70s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fishing Smack Bay Temperature Statistics

September Temperature

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

  • Lowest 12 September, 2026

    71.6 °F

  • Average September

    84.1 °F

  • Highest 14 September, 2026

    95 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    60.4 °F

  • Average 2021–2026

    71.8 °F

  • Average High 2021–2026

    78.6 °F
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