Grand Harbor Weather Forecast

    • 66
    • 79

    Decreasing Clouds

    • 66
    • 79

    Slight Chance Thunderstorms

    • 60
    • 77

    Chance Rain Showers

    • 58
    • 69

    Chance Rain Showers

    • 59
    • 74

    Mostly Cloudy

    • 59
    • 73

    Chance Rain Showers

    • 61
    • 77

    Partly Sunny

Today 3 Apr Coastal Bay

Mostly cloudy late this Morning, then becoming partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs around 80. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 3 Apr Coastal Bay

Partly cloudy. Lows in the mid 60s. Southeast Winds 5 to 10 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Harbor Temperature Statistics

April Temperature

Tyndall Air Force Base (11.8 miles)

  • Lowest 1 April, 2026

    64 °F

  • Average April

    70.3 °F

  • Highest 1 April, 2026

    79.2 °F

Climate (2021–Present)

Tyndall Air Force Base (11.8 miles)

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  • Average Low 2021–2026

    62.6 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    77.9 °F
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