Biscayne Bay - Elliott Key Harbor Weather Forecast

    • 83
    • 90

    Chance Thunderstorms

    • 83
    • 89

    Chance Thunderstorms

    • 83
    • 89

    Chance Thunderstorms

    • 82
    • 89

    Chance Thunderstorms

    • 82
    • 88

    Chance Thunderstorms

    • 82
    • 88

    Chance Thunderstorms

Today 24 Aug Coastal Miami Dade County

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs around 90. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 24 Aug Coastal Miami Dade County

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Biscayne Bay - Elliott Key Harbor Temperature Statistics

August Temperature

Homestead Air Reserve Base (11.2 miles)

  • Lowest 10 August, 2025

    74.1 °F

  • Average August

    83.8 °F

  • Highest 3 August, 2025

    93 °F

Climate (2020–Present)

Homestead Air Reserve Base (11.2 miles)

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  • Average Low 2020–2025

    71.1 °F

  • Average 2020–2025

    77.2 °F

  • Average High 2020–2025

    84.1 °F
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