Shoalwater Bay Weather Forecast

    • 77
    • 79

    Mostly Cloudy

    • 76
    • 79

    Mostly Cloudy

    • 77
    • 78

    Partly Sunny

    • 77
    • 79

    Chance Thunderstorms

    • 78
    • 80

    Chance Thunderstorms

    • 78
    • 81

    Chance Thunderstorms

Today 18 May Lower St. Bernard

Mostly cloudy. Humid with Highs in the mid 80s. Southeast Winds 15 to 20 Mph.

Tonight 18 May Lower St. Bernard

Mostly cloudy. A slight chance of Showers after midnight. Humid with Lows in the mid 70s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shoalwater Bay Temperature Statistics

May Temperature

Keesler Air Force Base / Biloxi (38.5 miles)

  • Lowest 2 May, 2026

    55 °F

  • Average May

    71.6 °F

  • Highest 14 May, 2026

    86.7 °F

Climate (2021–Present)

Keesler Air Force Base / Biloxi (38.5 miles)

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  • Average Low 2021–2026

    62.6 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    77.5 °F
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