Sugarloaf Key - North End Weather Forecast

    • 67
    • 74

    Chance Rain Showers

    • 68
    • 76

    Mostly Cloudy

    • 69
    • 76

    Mostly Sunny

    • 71
    • 77

    Mostly Sunny

    • 72
    • 78

    Mostly Sunny

    • 72
    • 78

    Mostly Sunny

    • 72
    • 78

    Partly Sunny

Today 18 Mar Monroe Lower Keys

Cloudy with a chance of Showers. Windy, becoming breezy. Highs in the mid 70s. North to northeast Winds near 20 Mph Early, decreasing to 15 to 20 Mph. Chance of rain 40 percent.

Tonight 18 Mar Monroe Lower Keys

Cloudy with a chance of Showers. Breezy Early, becoming windy. Lows in the upper 60s. Northeast Winds 15 to 20 Mph, increasing to near 20 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Sugarloaf Key - North End Temperature Statistics

March Temperature

Key West Naval Air Station (11.2 miles)

  • Lowest 1 March, 2026

    71.1 °F

  • Average March

    78.1 °F

  • Highest 5 March, 2026

    84 °F

Climate (2021–Present)

Key West Naval Air Station (11.2 miles)

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  • Average Low 2021–2026

    77.2 °F

  • Average 2021–2026

    81.7 °F

  • Average High 2021–2026

    86.5 °F
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