Bay St Louis - Mallini Point Weather Forecast

    • 64
    • 70

    Chance Rain Showers

    • 64
    • 71

    Rain Showers

    • 46
    • 71

    Rain Showers Likely

    • 35
    • 57

    Partly Sunny

    • 37
    • 51

    Partly Sunny

    • 44
    • 54

    Slight Chance Rain Showers

Today 8 Jan Southern Harrison

Partly sunny. Near steady temperature in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Jan Southern Harrison

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Near steady temperature in the upper 60s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bay St Louis - Mallini Point Temperature Statistics

January Temperature

Bay St. Louis, Stennis International Airport (9.9 miles)

  • Lowest 1 January, 2026

    37.4 °F

  • Average January

    64.6 °F

  • Highest 3 January, 2026

    78.8 °F

Climate (2021–Present)

Bay St. Louis, Stennis International Airport (9.9 miles)

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  • Average Low 2021–2026

    60.1 °F

  • Average 2021–2026

    71.3 °F

  • Average High 2021–2026

    78 °F
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