Grand Bay Weather Forecast

    • 53
    • 79

    Decreasing Clouds

    • 62
    • 80

    Mostly Cloudy

    • 60
    • 79

    Mostly Cloudy

    • 64
    • 80

    Partly Sunny

    • 66
    • 81

    Chance Thunderstorms

    • 64
    • 81

    Chance Thunderstorms

Today 20 Apr Mobile Coastal

Mostly sunny. Highs in the upper 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Apr Mobile Coastal

Partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Bay Temperature Statistics

April Temperature

Moss Point - Trent Lott International Airport (11.2 miles)

  • Lowest 7 April, 2026

    41.6 °F

  • Average April

    67.3 °F

  • Highest 16 April, 2026

    83.6 °F

Climate (2021–Present)

Moss Point - Trent Lott International Airport (11.2 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    69.5 °F

  • Average High 2021–2026

    80.7 °F
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