Vaca Key - Fat Deer Key Bridge Weather Forecast

    • 80
    • 86

    Chance Rain Showers

    • 80
    • 86

    Rain Showers

    • 80
    • 86

    Chance Thunderstorms

    • 80
    • 86

    Chance Thunderstorms

    • 80
    • 86

    Chance Thunderstorms

    • 80
    • 86

    Rain Showers Likely

Today 24 May Monroe Middle Keys

Mostly sunny with a slight chance of Showers and Thunderstorms. Breezy. Highs in the upper 80s. East to southeast Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 24 May Monroe Middle Keys

Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Breezy. Lows near 80. East to southeast Winds 15 to 20 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vaca Key - Fat Deer Key Bridge Temperature Statistics

May Temperature

The Florida Keys - Marathon International Airport (0.6 miles)

  • Lowest 4 May, 2026

    72.6 °F

  • Average May

    81.8 °F

  • Highest 8 May, 2026

    87.7 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (0.6 miles)

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  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85 °F
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