Long Point Key Weather Forecast

    • 73
    • 82

    Partly Sunny

    • 74
    • 82

    Slight Chance Thunderstorms

    • 74
    • 82

    Chance Rain Showers

    • 74
    • 82

    Slight Chance Thunderstorms

    • 74
    • 79

    Partly Sunny

    • 73
    • 78

    Mostly Sunny

Today 31 Mar Monroe Middle Keys

Partly cloudy in the Morning, then becoming mostly sunny. A slight chance of Showers. Breezy, becoming windy. Highs in the lower 80s. East Winds 15 to 20 Mph, increasing to near 20 Mph. Chance of rain 20 percent.

Tonight 31 Mar Monroe Middle Keys

Partly cloudy with a slight chance of Showers. Windy, becoming breezy. Lows in the lower to mid 70s. East Winds near 20 Mph, decreasing to 15 to 20 Mph. Chance of rain 20 percent.

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Long Point Key Temperature Statistics

March Temperature

The Florida Keys - Marathon International Airport (3.7 miles)

  • Lowest 18 March, 2026

    61.6 °F

  • Average March

    76.3 °F

  • Highest 16 March, 2026

    84.7 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (3.7 miles)

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  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85 °F
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