Fort Pierce Weather Forecast

    • 79
    • 88

    Thunderstorms Likely

    • 78
    • 87

    Chance Thunderstorms

    • 79
    • 85

    Chance Thunderstorms

    • 79
    • 86

    Chance Thunderstorms

    • 79
    • 87

    Slight Chance Thunderstorms

    • 79
    • 87

    Chance Thunderstorms

Today 19 Jun Coastal St. Lucie

Partly sunny. A chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 109.

Tonight 19 Jun Coastal St. Lucie

Partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Pierce Temperature Statistics

June Temperature

Fort Pierce, St. Lucie County International Airport (4.3 miles)

  • Lowest 8 June, 2026

    66.7 °F

  • Average June

    80 °F

  • Highest 15 June, 2026

    93.9 °F

Climate (2021–2026)

Fort Pierce, St. Lucie County International Airport (4.3 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    74.6 °F

  • Average High 2021–2026

    83.5 °F
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