Vaca Key - Fat Deer Key Bridge Weather Forecast

    • 83
    • 90

    Slight Chance Thunderstorms

    • 83
    • 91

    Slight Chance Thunderstorms

    • 83
    • 91

    Slight Chance Thunderstorms

    • 84
    • 91

    Slight Chance Thunderstorms

    • 84
    • 89

    Slight Chance Thunderstorms

    • 83
    • 89

    Chance Thunderstorms

    • 83
    • 89

    Chance Thunderstorms

Today 29 Jul Monroe Middle Keys

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs near 90. Southwest Winds 5 to 10 Mph, becoming southwest to west and increasing to 10 to 15 Mph. Chance of rain 10 percent.

Tonight 29 Jul Monroe Middle Keys

Partly cloudy. Lows in the lower 80s. Southwest Winds near 15 Mph, decreasing to 5 to 10 Mph.

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  • Temperature Real-Time

Vaca Key - Fat Deer Key Bridge Temperature Statistics

July Temperature

The Florida Keys - Marathon International Airport (0.6 miles)

  • Lowest 10 July, 2026

    74.6 °F

  • Average July

    86.6 °F

  • Highest 16 July, 2026

    93.7 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (0.6 miles)

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  • Average Low 2021–2026

    75.4 °F

  • Average 2021–2026

    80.1 °F

  • Average High 2021–2026

    85 °F
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