Shark Key - Southeast End Weather Forecast

    • 83
    • 91

    Chance Thunderstorms

    • 83
    • 91

    Rain Showers Likely

    • 83
    • 90

    Rain Showers Likely

    • 83
    • 90

    Chance Thunderstorms

    • 83
    • 91

    Chance Thunderstorms

    • 84
    • 91

    Chance Thunderstorms

Today 4 Aug Monroe Lower Keys

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Variable Winds near 5 Mph, becoming east and increasing to 5 to 10 Mph. Chance of rain 40 percent.

Tonight 4 Aug Monroe Lower Keys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shark Key - Southeast End Temperature Statistics

August Temperature

Key West Naval Air Station (2.5 miles)

  • Lowest 1 August, 2026

    84 °F

  • Average August

    87.4 °F

  • Highest 1 August, 2026

    91.9 °F

Climate (2021–2026)

Key West Naval Air Station (2.5 miles)

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  • Average Low 2021–2026

    77.3 °F

  • Average 2021–2026

    81.8 °F

  • Average High 2021–2026

    86.5 °F
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