Grand Harbor Weather Forecast

    • 54
    • 74

    Chance Rain Showers

    • 37
    • 58

    Partly Sunny

    • 37
    • 55

    Partly Sunny

    • 47
    • 59

    Chance Rain Showers

    • 43
    • 62

    Slight Chance Rain Showers

    • 36
    • 49

    Mostly Sunny

    • 46
    • 55

    Mostly Sunny

Today 10 Jan Coastal Bay

Partly sunny. Areas of dense fog this morning. A slight chance of Showers this afternoon. Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 10 Jan Coastal Bay

Mostly cloudy. A chance of Showers this evening. Cooler with Lows in the lower 50s. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Harbor Temperature Statistics

January Temperature

Tyndall Air Force Base (11.8 miles)

  • Lowest 1 January, 2026

    42.3 °F

  • Average January

    62.2 °F

  • Highest 8 January, 2026

    76.5 °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

    77.8 °F
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