Vaca Key - Fat Deer Key Bridge Weather Forecast

    • 75
    • 80

    Chance Rain Showers

    • 76
    • 82

    Chance Rain Showers

    • 78
    • 82

    Slight Chance Rain Showers

    • 78
    • 82

    Mostly Sunny

    • 78
    • 83

    Slight Chance Thunderstorms

    • 77
    • 83

    Slight Chance Thunderstorms

Today 27 Oct Monroe Middle Keys

Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Windy. Highs in the lower 80s. North to northeast Winds near 25 Mph. Chance of rain 30 percent.

Tonight 27 Oct Monroe Middle Keys

Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the mid 70s. Windy, becoming breezy. North to northeast Winds near 20 Mph, decreasing to 15 to 20 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Vaca Key - Fat Deer Key Bridge Temperature Statistics

October Temperature

The Florida Keys - Marathon International Airport (0.6 miles)

  • Lowest 23 October, 2026

    73.9 °F

  • Average October

    83.4 °F

  • Highest 12 October, 2026

    90.6 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (0.6 miles)

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  • Average Low 2021–2026

    75.6 °F

  • Average 2021–2026

    80.2 °F

  • Average High 2021–2026

    85.1 °F
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