Shell Island Lake Weather Forecast

    • 64
    • 70

    Increasing Clouds

    • 67
    • 70

    Breezy

    • 62
    • 72

    Rain Showers

    • 55
    • 68

    Sunny

    • 61
    • 66

    Mostly Sunny

    • 64
    • 68

    Partly Sunny

Today 13 Mar Lower St. Bernard

Sunny. Near steady temperature in the mid 70s. Southwest Winds around 10 Mph.

Tonight 13 Mar Lower St. Bernard

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Island Lake Temperature Statistics

March Temperature

Bay St. Louis, Stennis International Airport (30.4 miles)

  • Lowest 6 March, 2025

    35.6 °F

  • Average March

    63 °F

  • Highest 1 March, 2025

    80.6 °F

Climate (2020–Present)

Bay St. Louis, Stennis International Airport (30.4 miles)

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  • Average Low 2020–2025

    60.4 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    78.2 °F
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