Fleming Key Weather Forecast

    • 73
    • 80

    Chance Rain Showers

    • 71
    • 78

    Chance Rain Showers

    • 71
    • 79

    Chance Rain Showers

    • 74
    • 80

    Slight Chance Thunderstorms

    • 74
    • 80

    Partly Sunny

    • 74
    • 80

    Mostly Sunny

Today 6 Apr Monroe Lower Keys

Mostly sunny with a slight chance of Showers. Highs in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 6 Apr Monroe Lower Keys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fleming Key Temperature Statistics

April Temperature

Key West International Airport (3.1 miles)

  • Lowest 1 April, 2026

    77 °F

  • Average April

    80 °F

  • Highest 3 April, 2026

    83.6 °F

Climate (2021–Present)

Key West International Airport (3.1 miles)

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  • Average Low 2021–2026

    75.5 °F

  • Average 2021–2026

    79.5 °F

  • Average High 2021–2026

    83.9 °F
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