Mound Key Archaeological State Park Weather Forecast

    • 70
    • 77

    Chance Rain Showers

    • 72
    • 79

    Chance Rain Showers

    • 71
    • 79

    Rain Showers Likely

    • 73
    • 78

    Rain Showers Likely

    • 63
    • 78

    Rain Showers Likely

    • 57
    • 68

    Chance Rain Showers

Today 12 Mar Coastal Lee

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 12 Mar Coastal Lee

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Lows in the upper 60s. West Winds 10 to 15 Mph, becoming northeast 5 to 10 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Mound Key Archaeological State Park Temperature Statistics

March Temperature

Fort Myers, Southwest Florida International Airport (9.3 miles)

  • Lowest 3 March, 2026

    63.6 °F

  • Average March

    76.9 °F

  • Highest 5 March, 2026

    90.6 °F

Climate (2021–Present)

Fort Myers, Southwest Florida International Airport (9.3 miles)

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  • Average Low 2021–2026

    67.4 °F

  • Average 2021–2026

    76.1 °F

  • Average High 2021–2026

    85.7 °F
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