Waltz Key Weather Forecast

    • 83
    • 88

    Chance Rain Showers

    • 81
    • 88

    Chance Rain Showers

    • 78
    • 86

    Rain Showers

    • 77
    • 84

    Rain Showers

    • 77
    • 85

    Rain Showers Likely

    • 77
    • 85

    Chance Thunderstorms

    • 77
    • 85

    Chance Rain Showers

Today 15 Oct Monroe Lower Keys

Partly cloudy with a chance of Showers. Breezy with Highs in the mid 80s. Chance of rain 50 percent.

Tonight 15 Oct Monroe Lower Keys

Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 80s. East Winds 10 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waltz Key Temperature Statistics

October Temperature

Key West Naval Air Station (5 miles)

  • Lowest 1 October, 2026

    75.9 °F

  • Average October

    84.5 °F

  • Highest 9 October, 2026

    90 °F

Climate (2021–2026)

Key West Naval Air Station (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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