Fort Pierce Inlet Weather Forecast

    • 57
    • 82

    Rain Showers Likely

    • 58
    • 63

    Chance Rain Showers

    • 63
    • 68

    Slight Chance Rain Showers

    • 62
    • 71

    Slight Chance Rain Showers

    • 60
    • 71

    Mostly Sunny

    • 60
    • 75

    Mostly Sunny

Today 16 Mar Coastal St. Lucie

Partly sunny with Showers likely and a chance of Thunderstorms. Some Storms may produce gusty Winds and heavy rainfall. Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 16 Mar Coastal St. Lucie

Partly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 60s. Southeast Winds 5 to 10 Mph becoming south 10 to 15 Mph early in the morning. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Pierce Inlet Temperature Statistics

March Temperature

Fort Pierce, St. Lucie County International Airport (5.6 miles)

  • Lowest 10 March, 2026

    61 °F

  • Average March

    74.7 °F

  • Highest 12 March, 2026

    89.1 °F

Climate (2021–Present)

Fort Pierce, St. Lucie County International Airport (5.6 miles)

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  • Average Low 2021–2026

    65.8 °F

  • Average 2021–2026

    74.5 °F

  • Average High 2021–2026

    83.5 °F
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