Lignumvitae Key Botanical State Park Weather Forecast

    • 64
    • 76

    Chance Rain Showers

    • 67
    • 74

    Rain Showers Likely

    • 66
    • 76

    Chance Rain Showers

    • 67
    • 76

    Slight Chance Rain Showers

    • 70
    • 75

    Mostly Sunny

    • 71
    • 77

    Mostly Sunny

Today 17 Mar Monroe Upper Keys

Cloudy with a chance of Showers. Becoming breezy. Highs in the mid 70s. Northwest to north Winds 10 to 15 Mph, becoming north to northeast 15 to 20 Mph. Chance of rain 40 percent.

Tonight 17 Mar Monroe Upper Keys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Breezy. Lows in the mid 60s. North to northeast Winds 15 to 20 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lignumvitae Key Botanical State Park Temperature Statistics

March Temperature

The Florida Keys - Marathon International Airport (24.9 miles)

  • Lowest 1 March, 2026

    70.6 °F

  • Average March

    78.2 °F

  • Highest 6 March, 2026

    83.6 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (24.9 miles)

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  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85.1 °F
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