Fleming Key Weather Forecast

    • 79
    • 86

    Chance Rain Showers

    • 81
    • 86

    Chance Rain Showers

    • 81
    • 87

    Chance Thunderstorms

    • 81
    • 87

    Chance Thunderstorms

    • 81
    • 87

    Slight Chance Thunderstorms

    • 80
    • 87

    Slight Chance Thunderstorms

Today 7 Oct Monroe Lower Keys

Mostly sunny in the Morning, then becoming partly sunny. A chance of Showers and a slight chance of Thunderstorms. Highs in the upper 80s. Southwest Winds near 5 Mph. Chance of rain 40 percent.

Tonight 7 Oct Monroe Lower Keys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the upper 70s. Southwest Winds near 5 Mph, becoming south. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fleming Key Temperature Statistics

October Temperature

Key West International Airport (3.1 miles)

  • Lowest 1 October, 2026

    74.6 °F

  • Average October

    82.8 °F

  • Highest 4 October, 2026

    88 °F

Climate (2021–2026)

Key West International Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    75.7 °F

  • Average 2021–2026

    79.8 °F

  • Average High 2021–2026

    84.2 °F
Get WillyWeather+ to remove ads