Grand Bay Weather Forecast

    • 59
    • 80

    Chance Rain Showers

    • 63
    • 79

    Mostly Sunny

    • 65
    • 81

    Chance Thunderstorms

    • 65
    • 81

    Chance Thunderstorms

    • 66
    • 84

    Slight Chance Thunderstorms

    • 68
    • 84

    Slight Chance Thunderstorms

    • 66
    • 86

    Slight Chance Thunderstorms

Today 22 Apr Mobile Coastal

Mostly sunny. Near steady temperature in the upper 70s. Southeast Winds around 10 Mph.

Tonight 22 Apr Mobile Coastal

Mostly clear. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.

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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

    67.1 °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

    80.8 °F
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