Grand Bay Weather Forecast

    • 61
    • 75

    Mostly Cloudy

    • 64
    • 77

    Chance Rain Showers

    • 64
    • 79

    Rain Showers Likely

    • 48
    • 79

    Rain Showers Likely

    • 37
    • 64

    Mostly Sunny

    • 33
    • 59

    Mostly Sunny

    • 42
    • 59

    Mostly Sunny

Today 18 Feb Mobile Coastal

Partly sunny. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Feb Mobile Coastal

Mostly cloudy. A slight chance of Showers this evening. Patchy fog after midnight. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Bay Temperature Statistics

February Temperature

Moss Point - Trent Lott International Airport (11.2 miles)

  • Lowest 1 February, 2026

    20.6 °F

  • Average February

    53.5 °F

  • Highest 11 February, 2026

    75.9 °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

    69.4 °F

  • Average High 2021–2026

    80.6 °F
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