Grand Harbor Weather Forecast

    • 64
    • 84

    Sunny

    • 64
    • 85

    Sunny

    • 64
    • 85

    Sunny

    • 65
    • 85

    Sunny

    • 67
    • 84

    Mostly Sunny

    • 69
    • 82

    Mostly Sunny

Today 13 Oct Coastal Bay

Sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 13 Oct Coastal Bay

Clear. Lows around 60. Northwest Winds 5 to 10 Mph, becoming north after midnight.

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Grand Harbor Temperature Statistics

October Temperature

Tyndall Air Force Base (11.8 miles)

  • Lowest 11 October, 2025

    63.9 °F
  • Average October

    76.4 °F
  • Highest 8 October, 2025

    89.2 °F

Climate (2020–Present)

Tyndall Air Force Base (11.8 miles)

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  • Average Low 2020–2025

    62.6 °F
  • Average 2020–2025

    70 °F
  • Average High 2020–2025

    77.9 °F
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